TY  - BOOK
AU  - Nunnally, David A.
AU  - Bogitsh, Burton J.
TI  - Introductory zoology
SN  - 0471651885
U1  - 591 
PY  - 1973///
CY  - New york
PB  - John wiley
KW  - Zoology
KW  - Birds
ER  -