Occasional papers of the Museum of Natural History, the University of Kansas.

no.64 (1977)

Miscellaneous publication - University of Kansas, Museum of Natural History.

no.53 (1971)

The University of Kansas science bulletin.

v.38:pt.2 (1958)

Miscellaneous publication - University of Kansas, Museum of Natural History.

no.45 (1967)

Studies of Central American plants. by Paul C. Standley and Julian A. Steyermark.

v.22:no.4(1940)

Field Museum of Natural History bulletin.

v. 43 (1972)

Tropical marine algae of the Arthur Schott herbarium, by William Randolph Taylor.

v.20:no.4(1941)

Illinois biological monographs.

v. 4 (1918-1919)

Occasional papers of the Museum of Natural History, the University of Kansas.

no. 64 (1977)

Notes on rodents of the genus Gerbillus (Mammalia: Muridae: Gerbillinae) from Morocco / Douglas M. Lay.

v.65:no.8(1975)

Supplement to Orchids of Guatemala, and British Honduras / by Donovan S. Correll.

v.31:no.7(1965)

Notes on fishes of the genus Brachygobius.

v.39:no.14(1958)

University of California publications in botany.

v. 8, no. 1-2 (1919-20)

Plantae Yucatanae. (Regionis Antillanae) Plants of the insular, coastal and plain regions of the peninsula of Yucatan, Mexico. [By Charles Frederick Millspaugh.].

v.3:no.2(1904)