Crop loss assessment methods : FAO manual on the evaluation and prevention of losses by pests, disease and weeds
Autor principal: | |
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Formato: | Libro |
Lenguaje: | English |
Publicado: |
Rome :
FAO,
1971.
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Materias: |
Descripción Física: | 1 volumen (paginacion varia) : ilustraciones |
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