Flitch, H. S. 1., & Flitch, H. S. 1. (1975). A Demographic study of the Ringneck Snake (Diadophis punctatus) in Kansas. University of Kansas: Museum of Natural History.
Citación estilo ChicagoFlitch, Henry Sheldon 1909-, y Henry Sheldon 1909- Flitch. A Demographic Study of the Ringneck Snake (Diadophis Punctatus) in Kansas. University of Kansas: Museum of Natural History, 1975.
Cita MLAFlitch, Henry Sheldon 1909-, y Henry Sheldon 1909- Flitch. A Demographic Study of the Ringneck Snake (Diadophis Punctatus) in Kansas. University of Kansas: Museum of Natural History, 1975.
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