TY  - BOOK
AU  - MARSHALL, A . J .
TI  - BIOLOGY AND COMPARATIVE PHYSIOLOGY OF BIRDS / 
U1  - 598.21 
CY  - NEW YORK
PB  - ACADEMIC PRESS
KW  - BIRDS - PHYSIOLOGY
KW  - PHYSIOLOGY - BIRDS
N1  - V.1. xii , 518 P
ER  -