The American anatomical memoirs / Wistar Institute of Anatomy and Biology.

no. 18 (1939)

Memoirs of the Wistar Institute of Anatomy and Biology.

no. 6 (1915)

Memoirs of the Wistar Institute of Anatomy and Biology.

no. 4 (1915)

The American anatomical memoirs / Wistar Institute of Anatomy and Biology.

no. 20 (1942)

Memoirs of the Wistar Institute of Anatomy and Biology.

no. 3 (1914)

The co-evolution of social behavior and cranial morphology in sheep and goats (Bovidae, caprini) [by] William M. Schaffer and Charles A. Reed.

v.61(1971)

Reptiles collected in Salvador for the California Institute of Technology, by Karl P. Schmidt.

v.12:no.16(1928)

Directory of environmental life scientists / prepared by the Institute of Ecology (TIE) for the U.S. Army Corps of Engineers.

v.7: North Atlantic Region