TY  - BOOK
AU  - Johnson,M.H.
AU  - Everitt,Barry J.
TI  - Essential reproduction
SN  - 0632021837 (pbk.)
PY  - 1988///
CY  - Oxford
PB  - Blackwell Scientific Publications
KW  - Mammals
KW  - Reproduction
N1  - Includes index; Includes bibliographical references
ER  -