TY  - BOOK
TI  - Environmental Factors in Mammal Reproduction
SN  - 083911656x
AV  - QP 251 .E5 1981
PY  - 1981///
CY  - London and Basingstoke.
PB  - Macmillan Publishers Ltd
KW  - Mammal Reproduction
N1  - includes references and index
ER  -