A monograph of the fluviatile bivalve shells of the river Ohio, containing twelve genera & sixty-eight species - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (J. Dobson, 1832)

A monograph of the fluviatile bivalve shells of the river Ohio - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (J. Dobson, 1832)

A monograph of the freshwater univalve mollusca of the United States : including notices of species in other parts of North America - Haldeman, Samuel Stehman, 1812 -1880 (E. G. Dorsey, 1842)

A monograph of the freshwater univalve mollusca of the United States, including notices of species in other parts of North America - Haldeman, Samuel Stehman, 1812 -1880 (1842)

A monograph of the Limniades and other freshwater univalve shells of North America - Haldeman, Samuel Stehman, 1812 -1880 (J. Dobson, 1840)

Monograph of the naiades of Pennsylvania ... - Ortmann, Arnold E. 1863 -1927 (Board of Trustees of the Carnegie Institute, 1919)

A monograph of the Najades of Pennsylvania - Ortmann, Arnold E. 1863 -1927 (Published by the authority of the Board of Trustees of the Carnegie Institute, 1911)

Monograph of the order Pholadacea, and other papers - Tryon, George W., (George Washington), 1838 -1888 (Merrihew & Thompson, Printers, 1862)

Monograph of the Palaeontographical Society - Palaeontographical Society (Great Britain) (Printed for the Palaeontographical Society, 1886)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1883)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1884)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1882)

Monographs of the United States Geological Survey - Geological Survey (U.S.) (Govt. Print. Off, 1903)

Montana outdoors - Montana. Dept. of Fish; Game. (Montana Dept. of Fish, Wildlife and Parks, 2010)

Monthly letter - United States. Bureau of Entomology. (1916)

Monthly letter - United States. Bureau of Entomology. (1931)

Monthly Magazine or British Register (of Politics, Literature and the Belles Lettres) (1816)

Monthly Magazine or British Register (of Politics, Literature and the Belles Lettres) (1821)

Monthly Magazine or British Register (of Politics, Literature and the Belles Lettres) (1824)

Monthly Magazine or British Register (of Politics, Literature and the Belles Lettres) (1808)

Monthly Magazine or British Register (of Politics, Literature and the Belles Lettres) (1807)

Monthly report of the Department of Agriculture ... - United States. Dept. of Agriculture. Division of Statistics. (G.P.O, 1863)

Monthly report offices of forest experiment stations and dendrology - United States. Forest Service. (1928)

Monthly report offices of forest experiment stations and dendrology - United States. Forest Service. (1940)

Monumenti del Giardino Puccini - Contrucci, Pietro, 1778 -1859 (Cino, 1845)

Moore's rural New-Yorker - Moore, D. D. T. (D.D.T. Moore, 1850)

The Moose Dahlia Farm : [dahlia and gladiolus price list] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Moose Dahlia Farm, 1926)

The Morgan horse and register - Battell, Joseph, 1839 -1915 (Register printing company [etc.], 1894)

Morris Arboretum bulletin - University of Pennsylvania. Morris Arboretum. (Morris Arboretum, etc, 1955)

Morse's seeds : 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.C. Morse & Co, 1925)

Morse's seeds : 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.C. Morse & Co, 1926)

Morse's seeds : 1927 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (C.C. Morse & Co, 1927)

The Most popular peonies 1955 American Peony Society - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (George W. Peyton, 1955)

The moth book; a popular guide to a knowledge of the moths of North America ... - Holland, W. J. (William Jacob), 1848 -1932 (Doubleday, Page & company, 1916)

The moth book : a popular guide to a knowledge of the moths of North America - Holland, W. J. (William Jacob), 1848 -1932 (Doubleday, Page, 1915)

The mountain - Jackson, Robert Montgomery Smith, 1815 -1865 (J. B. Lippincott & Co, 1860)

Mountain grown flower and vegetable seeds & plant supplies : winter 1963 -1964 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Porter-Walton Co, 1963)

Mourning dove newsletter - United States. Bureau of Sport Fisheries; Wildlife. (U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife, 1949)

Muhlenbergia - Heller, Amos Arthur, 1867 -1944 (1913)

Mums, 1941 : florists' general trade list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. K. Groff, 1941)

Mums, seeds, carnations 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Geo. K. Groff, 1940)

The Museum (W.F. Webb, 1895)

The Museum (W.F. Webb, 1897)

The Museum. : an illustrated monthly journal, for collectors of all classes and young naturalists - Barber, Edwin Atlee, 1851 -1916 (Wm. F. Fell & Co., printers, 1885)

Museum bulletin - New York State Museum. (University of the State of New York, 1910)

Museum bulletin - New York State Museum. (University of the State of New York, 1912)

Museum bulletin - New York State Museum. (University of the State of New York, 1914)

Muskogee's garden annual, 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muskogee Seed House, 1949)

Mussel watch worldwide literature survey - 1991 - National Status; Trends Program (U.S.) (U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, 1991)

Myrmecia : news bulletin of the Australian Entomological Society Inc - Australian Entomological Society. (The Society, 1989)

Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft - Deutsche Malakozoologische Gesellschaft (Verlag W. Küchler, 1886)

Narrative of an expedition to the source of St. Peter's river, Lake Winnepeek, Lake of the Woods, &c., performed in the year 1823, ... under the command of Stephen H. Long - Schweinitz, Lewis David von, 1780 -1834 (H. C. Carey & I. Lea, 1824)

Nathan Van De Car, gladiolus specialist, season 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nathan Van de Car, 1933)

Nathan Van De Car, gladiolus specialist, season 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nathan Van de Car, 1934)

The national beekeeper's directory, containing a classified list of the beekeepers of the United States and Canada; with essays and hints regarding the successful management of the apiary - Alley, Henry. (Salem press publishing and printing co, 1889)

National Boll Weevil Cooperative Control Program : final environmental impact statement-1991 - United States. Animal; Plant Health Inspection Service. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1991)

National Boll Weevil Cooperative Control Program : implementation of the program in Alabama : 1991 supplement to the draft environmental impact statement of 1989 (APHIS DEIS 89-001) - United States. Animal; Plant Health Inspection Service. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1991)

National forest vacations - United States. Forest Service. (Supt. of Docs., U.S. G.P.O, 1973)

National-forest vacations - United States. Forest Service. (1950)

National-forest vacations - United States. Forest Service. (1955)

National-forest vacations - United States. Forest Service. (U. S. Govt. Print. Off, 1960)

National-forest vacations; United States Department of agriculture. Forest service - United States. Forest Service. (U.S. Govt. print. off, 1940)

National forests in the Eastern District (District Seven) 1926 - Geological Survey (U.S.) (U.S. Dept. of Agriculture, Forest Service, Eastern District, 1926)

The National geographic magazine - National Geographic Society (U.S.) (National Geographic Society, 1896)

The National geographic magazine - National Geographic Society (U.S.) (National Geographic Society, 1903)

The national influence of a single farm community : a study of the flow into national life of migration from the farms - Sawtelle, Emily Florence Alger Hoag, 1890 - (U.S. Dept. of Agriculture, 1921)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1893)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1894)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1895)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1896)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1897)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1898)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1899)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1901)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1903)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1904)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1912)

The National nurseryman : for growers and dealers in nursery stock - American Association of Nurserymen. (National Nurseryman Pub. Co.], 1920)

National Poultry Improvement Plan: 1981 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. Veterinary Services. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1981)

National Poultry Improvement Plan: 1982 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. Veterinary Services. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1982)

National Poultry Improvement Plan: 1987 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. Veterinary Services. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1987)

National Poultry Improvement Plan: 1991 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. Veterinary Services. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1991)

National Poultry Improvement Plan: 1992 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1992)

National Poultry Improvement Plan: 1995 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1995)

National Poultry Improvement Plan: 1995 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1996)

National Poultry Improvement Plan: 1997 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1997)

National Poultry Improvement Plan: 1998 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 1998)

National Poultry Improvement Plan: 2000 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 2000)

National Poultry Improvement Plan: 2001 directory of participants handling waterfowl, exhibition poultry, and game birds - United States. Animal; Plant Health Inspection Service. (U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 2001)