Webbia - Webb, Philip Barker, 1793 -1854 (Istituto botanico dell'Università di Firenze, 1907)

The weed flora of Iowa ... - Pammel, L. H. (Louis Hermann), 1862 -1931 (Iowa Geological Survey, 1913)

The weed flora of Iowa - Pammel, L. H. (Louis Hermann), 1862 -1931 (Iowa Geological Survey, 1913)

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

Whitefly of the world : a systematic catalogue of the Aleyrodidae (Homoptera) with host plant and natural enemy data - British Museum (Natural History) (British Museum (Natural History) and Wiley, 1978)

Wholesale catalog, 1943 : plant the year 'round - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1943)

Wholesale catalog, 1953-1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aldridge Nursery, 1953)

Wholesale catalog, fall 1957, spring 1958 : better quality, better value - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aldridge Nursery, 1957)

Wholesale catalog, fall 1958, spring 1959 : better quality, better value - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aldridge Nursery, 1958)

Wholesale catalog, fall 1959, spring 1960 : better quality, better value - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aldridge Nursery, 1959)

Wholesale catalogue : 1956-1957 : ornamentals and citrus - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goodwin Nurseries, 1956)

Wholesale only : fall 1954, spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Aldridge Nursery, 1954)

Wholesale price list : 1928-1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Overlook Nurseries, 1928)

Wholesale price list, 1944 : victory issue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1944)

Wholesale price list, 1955-1956 : "home of quality grown plants" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goochland Nurseries, Inc, 1955)

Wholesale price list, 1956-1957 : liners and container grown nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goochland Nurseries, Inc, 1956)

Wholesale price list : fall, 1953 - spring 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Grandview Nursery, 1953)

Wholesale price list : fall, 1955 - spring, 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Grandview Nursery, 1955)

Wholesale price list : fall 1957 - 1958 spring - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Grandview Nursery, 1957)

Wholesale price list : fall, 1958-1959, spring - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Grandview Nursery, 1958)

Wholesale price list, fall 1959 : growers of quality container & field grown "plants with a growing reputation" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cornelius Nurseries, Inc, 1959)

Wholesale price list for 1932-1933 / Overlook Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Overlook Nurseries, 1932)

Wholesale price list for 1933-1934 / Overlook Nurseries ; S. Imura, K. Sawada - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Overlook Nurseries, 1933)

Wholesale price list for 1934-1935 / Overlook Nurseries ; S. Imura, K. Sawada - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Overlook Nurseries, 1934)

Wholesale price list for fall 1930 / Overlook Nurseries, Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Overlook Nurseries, 1930)

Wholesale price list for fall 1931 / Overlook Nurseries, Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Overlook Nurseries, 1931)

Wholesale price list for spring 1930 / Overlook Nurseries, Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Overlook Nurseries, 1930)

Wholesale price list : July 15,1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Palmer Nurseries, 1959)

Wholesale price list : July, 1957 : liners and container grown nursery stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goochland Nurseries, Inc, 1957)

Wholesale price list, liners out of 2 1/2" pots : May 1, 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goochland Nurseries, Inc, 1954)

Wholesale price list, May 1955 : "home of quality grown plants" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goochland Nurseries, Inc, 1955)

Wholesale price list, October 1954 : "home of quality grown plants" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goochland Nurseries, Inc, 1954)

Wholesale price list of liners out of 2 1/2" pots : August 1, 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goochland Nurseries, Inc, 1955)

Wholesale price list : prices subject to change without notice - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Goodwin Nurseries, 1956)

Wholesale price list, season 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Japanese Nursery Co, 1939)

Wholesale price list, season 1955-1956 : field grown container grown, ornamentals, broadleafs, trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cornelius Nurseries, 1955)

Wholesale price list, season 1956-1957 : field grown, container grown, ornamentals, broadleafs, trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cornelius Nurseries, 1956)

Wholesale price list, season 1957-1958 : container and field grown, ornamentals, broadleafs, trees - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cornelius Nurseries, 1957)

Wholesale trade-list for spring and summer, 1905 : plants and trees for all climates and all countries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reasoner Bros, 1905)

Wholesale trade list, season 1952-1953 : south's largest nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Company, 1952)

Wholesale trade-list, season 1955-1956 : south's largest nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Company, 1955)

Wholesale trade-list, season 1956-1957 : south's largest nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Company, 1956)

Wholesale trade-list, season 1957-1958 : south's largest nursery - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Company, 1957)

Wholesale trade list, September 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Glen Saint Mary Nurseries Co, 1945)

Wiener illustrirte Garten-Zeitung - Kaiserlich-Königliche Gartenbau-Gesellschaft in Wien. (W. Frick, 1897)

Wiesner-Festschrift - Linsbauer, Karl, 1872 -1934 (C. Konegen, 1908)

Winter 1940 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Griffing Nurseries, 1940)

Wissenschaftliche Ergebnisse der zweiten Deutschen Zentral-Afrika-Expedition, 1910-1911, unter Führung Adolf Friedrichs - Friedrich, Adolf Duke of Mecklenburg-Schwerin, 1873 -1969 (Klinkhardt & Biermann, 1922)

Wissenschaftliche Mitteilungen aus Bosnien und Herzegovina (1909)

Die wissenschaftlichen ergebnisse der reise des grafen Béla Széchenyi in Ostasien 1877-1880 : Nach dem im jahre 1890[-1897] erschienenen ungarischen original - Széchenyi, Béla, gróf, 1837 -1918 (In Commission der verlagsbuchhandlung von E. Hölzel, 1898)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1860)

Wochenschrift des Vereines zur Beförderung des Gartenbaues in den Königlich Preussischen Staaten für Gärtnerei und Pflanzenkunde - Koch, Karl, 1809 -1879 (Wiegandt & Hempel [etc.], 1872)

Woody plants of the western national parks; containing keys for the identification of trees and shrubs - Bailey, Harold Edwards, 1906 - (University Press, 1949)

The works of John Fothergill, M.D. Member Of The Royal College Of Physicians, And Fellow Of The Royal Society, Of London; Fellow Of The Royal College Of Physicians In Edinburgh; And Corresponding Member Of The Royal Medical Society Of Paris, And Of The American Philosophical Society At Philadelphia. With some account of his life - Lettsom, John Coakley, 1744 -1815 (printed for Charles Dilly, in the Poultry, 1784)

The world of life; a manifestation of creative power, directive mind and ultimate purpose - Wallace, Alfred Russel, 1823 -1913 (Moffat, Yard, 1911)

World synopsis of the genus Grimmia : (Musci, Grimmiaceae) - Munoz, Jesus (Missouri Botanical Garden Press, 2000)

Wörterbücher der Naturgeschichte : in der deutschen, holländischen, dänischen, schwedischen, englischen, französischen, italienischen, Spanischen und Portugisischen Sprache - Nemnich, Philipp Andreas, 1764 -1822 (Adam Friedrich Böhme, 1798)

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

Zeitschrift des Mährischen Landesmuseums - Hucke, Karl. (Die Gesellschaft, 1913)

Zeitschrift für Gärungsphysiologie (Gebrder Borntraeger, 1812)

Zeitschrift für Gärungsphysiologie (Gebrder Borntraeger, 1917)

Zeitschrift für Botanik (1909)

Zeitschrift für Botanik (1913)

Zeitschrift für Botanik (1914)

Zeitschrift für Botanik (1918)

Zeitschrift für Botanik (1921)

Zeitschrift für Botanik (1922)

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

Zeitschrift für induktive Abstammungs- und Vererbungslehre (Springer-Verlag, 1908)

Zeitschrift für induktive Abstammungs- und Vererbungslehre (Springer-Verlag, 1914)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1891)

Zeitschrift für Pflanzenkrankheiten (E. Ulmer, 1921)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1916)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1917)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1922)

Zeitschrift für wissenschaftliche Insektenbiologie (s.n, 1920)

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1887)

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

Zeitschrift für wissenschaftliche Mikroskopie und mikroskopische Technik (S. Hirzel [etc.], 1889)