Nature and science on the Pacific coast : a guide-book for scientific travelers in the West - American Association for the Advancement of Science. Pacific Coast Committee. (P. Elder, 1915)

Die Natürlichen Pflanzenfamilien nebst ihren Gattungen und wichtigeren Arten, insbesondere den Nutzpflanzen, unter Mitwirkung zahlreicher hervorragender Fachgelehrten begründet - Engler, Adolf, 1844 -1930 (W. Engelmann, 1887)

Navlet's 1930 catalog and planters guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1930)

Navlet's 40th anniversary 1925 catalogue and planter's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1925)

Navlet's catalog and planter's guide for 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1931)

Navlet's fall garden guide : bulbs, seeds, roses, plants, etc. : 1885–(fifty-one years of service)–1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1936)

Navlet's fall garden guide : bulbs, seeds, roses, plants, etc. : 1885-1937 (fifty-two years of service) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1937)

Navlet's fall garden guide : bulbs, seeds, roses, plants, etc. : 1885–(fifty years of service)–1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1935)

Navlet's fiftieth birthday garden guide and catalog, 1885-1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1935)

Navlet's garden guide and catalog, 1885-1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1936)

Navlet's garden guide and catalog, 1885-1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1937)

Navlet's garden guide and catalog, 1885-1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1938)

Navlet's garden guide and catalog, 1885-1939, 54th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1939)

Navlet's garden guide and catalog, 1885-1940, 55th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1940)

Navlet's planter's guide and catalog : 1928 what to plant, when to plant, how to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1928)

Navlet's planter's guide and catalog, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1933)

Navlet's planters guide and catalog, 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1929)

Navlet's spring planting catalog : seeds, plants, shrubs, trees, berries, insecticides, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. C. Navlet Co. Inc, 1934)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 1940)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 1949)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 1950)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 1998)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 2000)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 2001)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 2002)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 2003)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 2005)

The Nebraska bird review - Nebraska Ornithologists' Union. (Nebraska Ornithologists' Union, 2006)

Nebraska grown : the cheapest [seeds] to buy and the best to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harrison Nursery Co, 1913)

Nebraska grown : the cheapest to buy and the best to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harrison Nursery Co. Incorporated, 1915)

Nebraska grown : the cheapest to buy and the best to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harrison Nursery Co. Incorporated, 1912)

Nebraska grown : the cheapest to buy and the best to plant - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Harrison Nursery Co. Incorporated, 1914)

Neem's potential in pest management programs : proceedings of the USDA Neem Workshop, Beltsville, Maryland, April 16-17, 1990 - Lawson, Roger, H. (U.S. Dept. of Agriculture, Agricultural Research Service, 1990)

Neosho bargain catalog : new 1933 low price - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1933)

Neosho grower's guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1938)

Neosho grower's guide and catalog, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Company, 1934)

Neosho grower's guide, catalog : "yours for growing satisfaction" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1935)

Neosho grower's guide, spring 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1939)

Neosho grower's guide "yours for growing satisfaction" : spring 1937 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1937)

Neosho grower's guide "yours for growing satisfaction" : spring 1936 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1936)

Neosho grower's guide "yours for growing satisfaction" : spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1938)

Neosho growers guide, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1940)

Neosho growers guide, 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1942)

Neosho growers guide, spring 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1943)

Neosho Nurseries Co., spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1944)

Neosho Nurseries Company, 1945 edition - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Neosho Nurseries Co, 1945)

Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde - Bronn, H. G. (Heinrich Georg), 1800 -1862 (E. Schweizerbart's Verlagshandlung, 1913)

Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde - Bronn, H. G. (Heinrich Georg), 1800 -1862 (E. Schweizerbart's Verlagshandlung, 1830)

Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde - Bronn, H. G. (Heinrich Georg), 1800 -1862 (E. Schweizerbart's Verlagshandlung, 1916)

Nevada and Northeastern California Greater Sage-Grouse : draft land use plan amendment and environmental impact statement - United States. Bureau of Land Management. (U.S. Department of the Interior, Bureau of Land Management, 2013)

New 1956 selections of shrubs, plants, seeds, bulbs and other garden needs : spring, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1956)

New and beautiful flowers roses, seeds and plants : 1897 - Conard & Jones Co. (West Grove, Pa.) (Alfred F. Conard, 1897)

New and rare plants, bulbs, fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oliver H. Drew, 1901)

New and rare plants, bulbs, fruits - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Oliver H. Drew, 1900)

New creations and special selections, 1937-1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Henderson's Experimental Gardens, 1937)

New creations and special selections, 1938-1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Henderson's Experimental Gardens, 1938)

New creations and special selections for 1935-36 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henderson's Experimental Gardens, 1935)

New creations and special selections for 1936-37 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henderson's Experimental Gardens, 1936)

New creations and special selections for 1938-39 : fall bulb and seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. H. Henderson's Experimental Gardens, 1938)

New crop Rice's wholesale price list of northern grown seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co., Cambridge Valley Seed Gardens, 1899)

New crop Rice's wholesale price list of northern grown seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co., Cambridge Valley Seed Gardens, 1901)

New crop Rice's wholesale price list of northern grown seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co., Cambridge Valley Seed Gardens, 1902)

New crop Rice's wholesale price list of northern grown seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co., Cambridge Valley Seed Gardens, 1903)

New crop Rice's wholesale price list of northern grown seeds : spring, 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co, 1910)

New crop Rice's wholesale price list of northern grown seeds : spring 1905 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co, 1905)

New crop Rice's wholesale price list of northern grown seeds : spring, 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co, 1911)

New crop Rice's wholesale price list of northern grown seeds : Spring 1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co., Cambridge Valley Seed Gardens, 1904)

New crop Rice's wholesale price list of northern grown seeds : spring 1906 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co, 1906)

New crop Rice's wholesale price list of northern grown seeds : spring, 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co, 1907)

New crop Rice's wholesale price list of northern grown seeds : spring, 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice Seed Co, 1912)

New crop Rice's wholesale price list of northern grown seeds : spring 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Jerome B. Rice & Co, 1908)

New crop seed, 1932 : annuals, perennials and rock plants for florists - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bodger Seeds, Ltd, 1932)

New daylilies in novel colors, forms, and sizes : hardy from Maine to California, 1949 - Russell, H M (Russell Gardens, 1949)

New daylilies in novel colors, forms, and sizes : hardy from Maine to California, 1950 - Russell, H M (Russell Gardens, 1950)

New England Nurseries 1933 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1933)

The New England Nurseries Company [catalog], Bedford, Massachusetts - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1916)

The New England Nurseries Company [catalog], Bedford, Massachusetts - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1915)

New England Nurseries price list, spring 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (New England Nurseries, 1934)

New floral guide - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Company, 1900)

New floral guide - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Company, 1913)

New floral guide - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Company, 1915)

New floral guide - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Company, 1916)

New floral guide - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Company, 1917)

New floral guide 1899 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1899)

New floral guide : 1900 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1900)

New floral guide : 1910 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1905)

New floral guide : 1910 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1914)

New floral guide : 1912 combined with how to grow roses - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1912)

New floral guide : 1913 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1913)

New floral guide : spring 1898 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1898)

New floral guide : spring 1898 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1903)

New floral guide : spring 1898 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Co, 1904)

New floral guide, spring, 1908 - Conard & Jones Co. (West Grove, Pa.) (Conard & Jones Company], 1908)

New from Lakeland : Spring '59 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lakeland Nurseries Sales, 1959)

New garden ideas, rare varieties, new offerings for spring planting 1957 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stern's Nurseries, 1957)

New ideas for your garden, spring catalog 1952 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stern's Nurseries, 1952)

New illustrated and descriptive catalogue of fruit and ornamental trees, vines, shrubs, roses and plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Peyton & Barnes, 1913)

New iris introductions for 1954 : (all net) - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bye-Way Gardens, 1954)

New low prices and more hints on the joy, health and profit in growing iris and other gorgeous perennial flowers, also rockplants that bloom [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.B. Katkamier, 1931)

New lower wholesale prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Keystone State Nurseries, 1924)

New nasturtium, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Emma V. White Co, 1933)

New offerings for spring planting 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stern's Nurseries, Inc, 1958)

New orchard varieties, up-to-date floral creations, everything of merit in the horticultural line ... - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (M.H. Harman Company, 1906)

New, rare & good old irises 1928, from the private collection of Earl Wooddell Sheets - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Earl Wooddell Sheets, 1928)

New rare and beautiful flowers - John Lewis Childs (Firm) (The Company, 1896)

New rare and beautiful flowers - John Lewis Childs (Firm) (The Company, 1898)

New rare and beautiful flowers - John Lewis Childs (Firm) (The Company, 1899)

New rare and beautiful flowers - John Lewis Childs (Firm) (The Company, 1901)

New, rare and good old irises 1929-1930 : surplus from the private collection of Treholme Gardens [price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Earl Wooddell Sheets, 1929)

New, rare, and good old irises : an iris lover's guide and descriptive catalogue - Sheets, Earl Wooddell, 1886 - (Earl Wooddell Sheets, 1932)

New, rare, and good old irises and peonies : retail price list 1933 - Sheets, Earl Wooddell, 1886 - (Earl Wooddell Sheets, 1933)

New, rare, and good old irises : retail price list, summer 1932 - spring 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Earl Wooddell Sheets, 1932)

New, rare, and good old irises : summer and fall 1930, spring 1931 price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Earl Wooddell Sheets, 1930)

New, rare, and good old irises : supplement to Iris lovers' guide and descriptive catalogue : retail price list, summer 1931 - spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Treholme Gardens, 1931)

New, rare and good old irises : surplus from the private collection of the owner of Treholme Gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Earl Wooddell Sheets, 1930)

New rudbeckia, white lustre - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carroll Gardens, 1943)

New seed annual : Hopkins' northern grown seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl S. Hopkins, 1902)

New seed annual : Hopkins' northern grown seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl S. Hopkins, 1901)

New seed annual of Hopkins' northern grown seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Carl S. Hopkins, 1900)

New York Shell Club notes - New York Shell Club. (The Club, 1984)

New York Shell Club notes - New York Shell Club. (The Club, 1987)

New York Shell Club notes - New York Shell Club. (The Club, 1990)

New York Shell Club notes - New York Shell Club. (The Club, 1992)

New York Shell Club notes - New York Shell Club. (The Club, 1993)

The Newbury's Incorporated nurseries and greenhouses - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Newbury's Inc, 1914)

Newer and better dahlias for 1936, plants or roots - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.T. Edison, 1936)

Newer, better fruits sold only by Stark Bro's - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stark Bro's, 1933)

News - Pennsylvania Horticultural Society. (The Society, 1960)

News - Indiana Native Plant; Wildflower Society. (Indiana Native Plant and Wildflower Society, 2000)

News - Indiana Native Plant; Wildflower Society. (Indiana Native Plant and Wildflower Society, 2001)

News letter - United States. Bureau of Entomology; Plant Quarantine. (Bureau of Entomology and Plant Quarantine, 1934)

News letter - United States. Bureau of Entomology; Plant Quarantine. (Bureau of Entomology and Plant Quarantine, 1936)

NHS news - Northwest Horticultural Society. (Northwest Horticultural Society, 1992)

Nicholson's tested seed for southern planters - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Nicholson, 1935)

Nicholson's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Nicholson, 1944)

Nicholson's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Nicholson, 1943)

Nicholson's tested seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Robert Nicholson, 1947)

No. 1, Some observations on the habits and placentation of Tatu novemcinctum ; No. 2, A suggested classification of edentates - Lane, Henry Higgins, 1878 -1965 (University Press, 1909)

No. 8 price list of fruit, ornamental and shade trees, small fruits, shrubs, etc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Montana Nursery Co, 1913)

North American birds - National Audubon Society. (American Birding Association in alliance with the National Audubon Society, 1999)

North American birds - National Audubon Society. (American Birding Association in alliance with the National Audubon Society, 2000)

North American birds - National Audubon Society. (American Birding Association in alliance with the National Audubon Society, 2002)

North American birds - National Audubon Society. (American Birding Association in alliance with the National Audubon Society, 2003)

North American birds - National Audubon Society. (American Birding Association in alliance with the National Audubon Society, 2004)