TY  - BOOK
AU  - Sadleir,Richard M.F.S
TI  - The ecology of reproduction in wild and domestic mammals
SN  - 0416496504
PY  - 1969///
CY  - London
PB  - Methuen & Co. Ltd.
KW  - Mammals
KW  - Physiology
KW  - Reproduction
KW  - Ecology
N1  - eistributed in the U.S.A. by Barnes & Noble; Bibliography: p. 281-309
ER  -