TY  - BOOK
AU  - Chiarappa, L.
ED  - FAO
ED  - Commonwealth Agricultural Bureaux.
TI  - Crop loss assessment methods: : FAO manual on the evaluation and prevention of losses by pests, disease and weeds
U1  - 632 
PY  - 1971///
CY  - Roma
PB  - FAO
KW  - Agricultura
KW  - Plagas
KW  - Cosechas
KW  - Pérdidas de
KW  - Malas hierbas
KW  - Control
ER  -