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

no.50 (1969)

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

no.40 (1965)

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

no.43 (1965)

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

no.34 (1963)

Bulletin of miscellaneous information / Trinidad. Botanical Department.

6, 1904-1905