TY  - BOOK
AU  - JOHN R CAMPBELL
TI  - SCIENCE OF ANIMALS THAT SERVE MANKIND
U1  - GN6.6.C152S 
PY  - 1969///
CY  - NEW YORK
PB  - MCGRAW-HILL BOOK COM.
KW  - SCIENCE OF ANIMALS THAT SERVE MANKIND
ER  -