Occasional papers of the California Academy of Sciences.

no. 31 (1961)

Occasional papers of the California Academy of Sciences.

no. 106 (1973)

Catalogue of scientific papers, 1800-1863 [to 1884-1900]. Compiled by the Royal Society of London.

v. 14

Occasional papers of the California Academy of Sciences.

no. 109 (1974)

Occasional papers of the California Academy of Sciences.

no. 111 (1974)

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

no.10 (1972)

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

no.15 (1973)

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

no.14 (1973)

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

no.13 (1973)

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

no.11 (1972)

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

no.5 (1971)

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

no.12 (1973)

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

no.71-95 (1978-1981)

Occasional papers on mollusks.

v.2 (1955-1965)

Occasional papers on mollusks.

v.5 (1989-1998)