Water lilies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnson Water Gardens, 1934)

Water lilies and water-garden plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1916)

Water-lilies and water plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries, 1923)

Water-lilies and water plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries, 1922)

Water lilies, aquatic plants, and fancy fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker Inc, 1929)

Water lilies, aquatic plants, and fancy fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker Inc, 1928)

Water lilies, aquatic plants, and ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker Inc, 1930)

Water Lilies, aquatic plants, cut flowers, fancy gold fish, scavengers, fish food - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (M. I. Stoler, 1930)

Water lilies, aquatic plants, fancy fish : wholesale catalogue, spring 1930 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buskirk's Independence Nurseries, 1930)

Water-lilies, aquatic plants, fancy fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries Co, 1927)

Water lilies, aquatic plants, fishes and aquariums : plants for the rock garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buskirk's Aquarium, 1933)

Water lilies, aquatic plants, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter A. Tucker Co, 1932)

Water-lilies, aquatic plants, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries Co, 1927)

Water lilies, cactus and succulents - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnson Water Gardens, 1935)

Water lilies, cactus and succulents - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Johnson Water Gardens, 1936)

Water-lilies : miscellaneous aquatics and perennials - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries Co, 1924)

Water-lilies : miscellaneous aquatics, iris, peonies : plants for house and garden, 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Independence Nurseries Co, 1925)

Water lilies, ornamental fishes - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hoosier Aquatic Gardens, 1933)

Water lilies, ornamental fishes, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hoosier Aquatic Gardens, 1934)

Water lilies, ornamental fishes, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Hoosier Aquatic Gardens, 1935)

Water lilies, ornamental fishes, everything for the water garden, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1937)

Water lilies, pool supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1936)

Water lilies, water plants, goldfish - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howell's Water Garden, 1933)

Water lilies, water plants, goldfish - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howell's Water Garden, 1932)

Water lilies, water plants, goldfish - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Howell's Water Garden, 1934)

Water plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aquatic Plant Nursery, 1932)

Water plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aquatic Plant Nursery, 1933)

Water plants ; a study of aquatic angiosperms - Arber, Agnes Robertson, 1879 -1960 (University Press, 1920)

Waterfowl of Illinois : status and management - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1999)

The waterlilies: a monograph of the genus Nymphaea - Conard, Henry S. (Henry Shoemaker), 1874 -1971 (Pub. by the Carnegie Institution of Washington, 1905)

Waterlilies, aquatic plants, perennial borders : ornamental fishes for pools and aquariums - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (The Independence Nurseries Co, 1926)

Watsonia - Botanical Society of the British Isles. (Botanical Society of the British Isles, 1972)

Weobecný rostlinopis ili Popsani rostlin we welikém ohledu uitenych a kodliwých - Presl, Jan Svatopluk, 1791 -1849 (W kommissi u Kronbergra a Riwnáe, 1846)

The Western Australian Naturalist - Western Australian Naturalists' Club (Western Australian Naturalists' Club, 1949)

The Western Australian Naturalist - Western Australian Naturalists' Club (Western Australian Naturalists' Club, 1951)

The Western Australian Naturalist - Western Australian Naturalists' Club (Western Australian Naturalists' Club, 1961)

Wholesale catalogue, Spring 1931 : waterlilies, aquatic plants, fancy fish, aquariums, and supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Buskirk's Independence Nurseries, 1931)

Wholesale prices - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aquatic Plant Nursery, 1933)

Wild ducks, fish, game, foods for spring planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Terrell's Aquatic Farms & Nurseries, 1937)

Wild plants of Canada : a flora, with descriptive key of families represented - Spotton, H. B. (Henry Byron), 1844 -1933 (Gage, 1929)

William Tricker [catalog] : water-lily specialist - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1923)

William Tricker, Inc. [1932 catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1932)

William Tricker, Inc. : 1933 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1933)

William Tricker, Inc. : 1934 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1934)

William Tricker, Inc. : 1936 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1936)

William Tricker, Inc. : silver anniversary [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, Inc, 1931)

William Tricker, water-lily specialist - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Wm. Tricker, 1921)

William Tricker, water-lily specialist : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1917)

William Tricker, water-lily specialist : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1922)

William Tricker, water-lily specialist : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1924)

William Tricker, water-lily specialist : grower and introducer of aquatic plants : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1925)

William Tricker, water-lily specialist : originator and introducer of waterlilies : [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William Tricker, 1926)

William Tricker waterlily specialist : largest grower of aquatics in America : Arlington, New Jersey - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([William Tricker], 1927)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1930)

The Wilson bulletin - Agassiz Association. Wilson Ornithological Chapter. (Wilson Ornithological Society, 1995)

Winsel's annual garden calendar : 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Charles Winsel], 1916)

Winsel's monthly garden calendar for nineteen fourteen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chas. Winsel, 1914)

Winter 1933-34 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aquatic Plant Nursery, 1933)

The wonders of nature and art : comprising nearly three hundred of the most remarkable curiosities and phenomena in the known world; with an account of the recent improvements in locomotive travelling, steam navigation, &c. &c (The Booksellers, 1839)

Woodford Water Gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Woodford Water Gardens, 1930)

Wörterbuch der biologie. Von dr. Heinrich Schmidt - Schmidt, Heinrich, 1874 -1935 (A. Kröner, 1912)

xin jiang sheng wu duo yang xing - Yuan, Guoying (xin jiang ke xue ji shu chu ban she, 2008)

The Yellowstone National Park - Comstock, Theo. B. (Theodore Bryant), 1849 -1915 (1874)

you hua zhi wu ke zhi shuang zi ye zhi wu - Hutchinson, J. (John) 1884 -1972 (shang wu yin shu guan)

The Young naturalist (1879)

The young oölogist (1884)

yun nan zhi wu zhi - Wu, Zhengyi. (ke xue chu ban she, 1986)

zai pei zhi wu ming lu - Zhongguo ke xue yuan. Zhi wu yan jiu suo (zhong guo ke xue yuan)

Zapiski Imperatorskoĭ akademīi nauk, po Fiziko-matematicheskomu otdielenīiu. 8e série = Mémoires de lʹAcadémie impériale des sciences de St.-Pétersbourg, Classe physico-mathématique. 8e série - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia). Fiziko-matematicheskoe otdielenīe. (Prodaetsia u Kommissionerov Imperatorskoi Akademiia Nauk, 1905)

Zeitschrift für Botanik (1910)

Zeitschrift für Botanik (1913)

Zeitschrift für Botanik (1920)

Zeitschrift für Botanik (1921)

Zeitschrift für Botanik (1924)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1856)

Zeitschrift für die gesammten Naturwissenschaft - Naturwissenschaftlicher Verein für Sachsen und Thüringen in Halle. (Wiegandt, Hempel & Parey, 1875)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1884)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1888)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1890)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1923)

Zeitschrift für wissenschaftliche Zoologie - Kölliker, Albert, 1817 -1905 (Wilhelm Engelmann, 1849)

Zeitschrift für wissenschaftliche Zoologie - Kölliker, Albert, 1817 -1905 (Wilhelm Engelmann, 1851)

Die Zelle und die Gewebe. Grundzüge der Allgemeinen Anatomie und Physiologie - Hertwig, Oscar, 1849 -1922 (Fischer, 1893)

Zellen- und gewebelehre, morphologie und entwicklungsgeschichte - Benecke, Wilhelm, 1868 -1946 (B. G. Teubner, 1913)