TY  - BOOK
AU  - Sadleir, R. M. F. S.
TI  - The ecology of reproduction in wild and domestic mammals
U1  - 599.016 SAD  
PY  - 1969///.
CY  - London : 
PB  - Methuen & Co. Ltd., 
KW  - Mammals--Physiology
KW  - Mammals--Ecology
KW  - Reproduction
N1  - Includes index.
ER  -