TY  - BOOK
AU  - Hegner, Robert W
AU  - Stiles, Karl A
TI  - College Zoology
U1  - 591 
PY  - 1959///
CY  - New York
PB  - The Macmillan Co.
KW  - Pure Sciences
KW  - Zoological sciences
KW  - Zoology
ER  -