TY  - BOOK
AU  - Willis,Malcolm .B.
TI  - Dalton's introduction to practical animal breeding
SN  - 0632031263
PY  - 1991///
CY  - London
PB  - Blackwell Scientific Publication
KW  - Livestock-Breeding-
KW  - Genetics aspects
KW  - Dalton Clive-introduction to animal breeding
ER  -