TY  - BOOK
AU  - Bent,Arthur Cleveland
AU  - Collins,Henry Hill
TI  - Bent's life histories of North American birds
PY  - 1960///
CY  - New York
PB  - Harper & Brothers, Publishers
KW  - Birds
KW  - North America
KW  - Behavior
N1  - Includes index; Bibliography: p. 329-344; V. 1. (1960; xv, 356 pages)
ER  -