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)

Bulletin of the British Museum (Natural History).

v.19 (1991)

Bulletin of the British Museum (Natural History).

v.4 (1970-1975)

Bulletin of the British Museum (Natural History).

v.17-18 (1989-1990)

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

no.71-95 (1978-1981)

Bulletin of the British Museum (Natural History).

v.5 (1976-1977)

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1962

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1950

Report of the Director to the Board of Trustees for the year ... / Chicago Natural History Museum.

1944