BOOK
Title:
Geographic variation, speciation, and clines
Creator:
Endler, John A., 1947-
Publication:
Princeton University Press, Princeton, N.J, 1977.
Notes:
Includes indexes. "Literature cited": p.187-239.
Call #:
575 EN2G
Extent:
ix, 246 p. : illus., tables ; 22 1/2 cm.
Subjects:
