TY  - BOOK
AU  - Shull, A. Franklin
AU  - Larue, Geoorge R. Ruthven, Alexander G.
TI  - Principles of animal biology
U1  - 591 S 562 
PY  - 1946///
CY  - New York
PB  - Mcgraw-hill book
KW  - Animal Biology
KW  - Principles
ER  -