TY  - BOOK
AU  - Preston, T             R
TI  - Matching ruminant production systems with available resources in the tropics and sub-tropics
U1  - 636.2 P7 
PY  - 1987///
CY  - Armidale, New South Wales
PB  - Penambul
KW  - Ganadería
KW  - Trópicos
KW  - Rumiantes
KW  - Ganadería I. Leng, R       A      II. t
ER  -