Bulletin / Chicago Natural History Museum.

v. 22 (1951)

Bulletin / Chicago Natural History Museum.

v. 28 (1957)

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

1961

Bulletin / Chicago Natural History Museum.

v. 30 (1959)

Bulletin / Chicago Natural History Museum.

v. 35 (1964)

Bulletin / Chicago Natural History Museum.

v. 32 (1961)

Bulletin / Chicago Natural History Museum.

v. 37:1-2 (1966)

Bulletin / Chicago Natural History Museum.

v. 31 (1960)

Bulletin / Chicago Natural History Museum.

v. 21 (1950)

Bulletin / Chicago Natural History Museum.

v. 17 (1946)

Bulletin / Chicago Natural History Museum.

v. 24 (1953)

Bulletin / Chicago Natural History Museum.

v. 26 (1955)

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

no.173 (1995)

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

no.171 (1994)

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

no.174 (1995)