TY  - BOOK
AU  - Simm,Geoff
TI  - Genetic Improvement of Cattle and Sheep / (Acc: 2515)
SN  - 0852363516 (pbk.)
U1  - 636.0821 SIM 21
PY  - 2000///
CY  - Tombridge, U.K.
PB  - Farming Press
KW  - Cattle
KW  - Sheep
KW  - Livestock improvement
ER  -