TY  - BOOK
AU  - Humphreys, L. R.
TI  - Tropical pastures and fodder crops
T2  - Intermediate tropical agriculture series
U1  - 633.2 
PY  - 1978///
CY  - London
PB  - Longman
KW  - Pastos
KW  - Trópicos
KW  - Plantas forrajeras
ER  -