Seasonal occurrence and species composition of insect pests on cowpea, Vigna unguiculata, (L) walpers
| Autor principal: | |
|---|---|
| Formato: | Tesis Libro |
| Lenguaje: | English |
| Publicado: |
Arkansas (EUA) :
,
1999
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| Materias: |
Universidad Nacional Agraria
| Copia | Disponible |
|---|