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

no.159 (1993)

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

no.163 (1993)

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

no.69 (1977)

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

no.116 (1985)

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

no.40 (1975)

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

no.66 (1977)

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

no.113 (1984)

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

no.49 (1976)

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

no.166 (1994)

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

no.106 (1983)