TY  - BOOK
AU  - Andrewartha,H.G.
TI  - Introduction to the study of animal populations
U1  - 636.085 
PY  - 1961///
CY  - Chicago
PB  - The Univ. of Chicago Press.
KW  - Animal Science
KW  - Animal Populations
KW  - Feeding and Feed
ER  -