The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1978)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1979)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1983)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1986)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1987)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1988)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1989)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1990)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1991)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1992)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1993)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1994)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1995)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1996)

University studies of the University of Nebraska - University of Nebraska (Lincoln campus) (1912)

USDA-ARS collection of entomopathogenic fungal cultures ARSEF - USDA-ARS Plant Protection Research Unit. (USDA-ARS Plant Protection Research Unit, U.S. Plant, Soil, and Nutrition Laboratory, 1998)

Use of a phenetic analysis of recent hexapod mouthparts for the distribution of hexapod food resource guilds in the fossil record - Labandeira, Conrad Christopher, 1950 - (1990)

Utilisation des inventaires d'invertébrés pour l'identification et la surveillance d'espaces de grand intérêt faunistique : colloque organisé à l'occasion de la réunion du Comité de la cartographie des invertébrés européens par le Secrétariat de la faune et de la flore du Muséum national d'histoire naturelle, sous le patronage de la Société de biogeographie, Paris les 25, 26 et 27 novembre 1987 - Beaufort, François de, 1936 -1995 (1989)

Variation in floral fragrances and pollinators in the Gongora quinquenervis complex (Orchidaceae) in central Panama - Whitten, William Mark, 1954 -2019 (1985)

Verbreitung und Ursache der Parthenogenesis im Pflanzen- und Tierreiche - Winkler, Hans, 1877 - (G. FIscher, 1920)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1844)

Verhandlungen - Naturhistorischer Verein der Preussischen Rheinlande und Westfalens. (1878)