TY  - BOOK
AU  - Johnson,M.H.
AU  - Everitt,Barry J.
TI  - Essential reproduction
PY  - 1988///
CY  - Oxford
PB  - Blackwell Scientific Publications
KW  - Mammals
KW  - Reproduction
N1  - "Distributed in the USA and Canada by Blackwell/Year Book Medical Publishers, Inc."--Label on t.p; Includes index; Includes bibliographical references
ER  -