The California Condor lettered in white and with

lettered in white and with white border decorations

This volume is no

The fine color plates

When this volume first appeared in 1975

Calloselasma

The California Condor lettered in white and withPp. xiii, 154, color frontis, 31 black and white plates, 15 text figures. Original printed wrappers, sm 4to. National Audubon Society Research Reports no. 4. This is the very scarce original edition of this important monograph on this endangered North American species. Publisher National Audubon Society Publisher Place New York Date Published 1953 Date Published Estimated No Edition First edition Number of Volumes 1 Reprint No Condition Near fine