TY  - BOOK
AU  - Sorensen,A.M.
TI  - Animal reproduction: principles and practices
SN  - 0070596700 (hardback)
AV  - SF105 S67  
PY  - 1979///
CY  - New York
PB  - Mc-Graw-Hill Book Company
KW  - Animal culture
KW  - Breeding and breeds
N1  - Includes index
ER  -