TY  - BK
TI  - ICA-25 años de investigacion agropecuaria 1962-1987:  Bibliografia
PY  - 1988///
CY  - Tibaitata (Colombia)
PB  - ICA, 
KW  - Agriculture
KW  - AGROVOC
KW  - Colombia
KW  - Extension activities
KW  - Information retrieval
KW  - Information Services
KW  - Zootechny
N1  - Index v. 4
ER  -