Intergradation among ring-necked snakes from southern New Jersey and the Del-Mar-Va peninsula
By: by Roger Conant ...
Series: Bulletin of the Chicago academy of sciences,; v. 7, no. 10
Publisher: The Academy
Published: 1946
Place of publication: Chicago
Language: eng
Number of pages: 482
Subjects: Diadophis.; Snakes -- United States.
Other titles: Ring-necked snakes from southern New Jersey and Del-Mar-Va peninsula.
Notes: "References cited": p. 482.