Silent spring by Carson, Rachel 1907-1964

Role of fish in enhancing ricefield ecology and in integrated pest management summary report of the Third Asian Regional Ricefish Farming Research and Development Workshop, Sukaman...

Handbook for incorporation of integrated pest management in agriculture projects.

Annotated bibliography of mungbean yellow mosaic virus

Sources of resistance to viruses of pepper (Capsicum spp.) a catalog by Green, S. K.

Leaf curl and yellowing viruses of pepper and tomato an overview by Green, S. K.

Index catalogue of parasites of Philippine vertebrates by Velasquez, Carmen Camacho 1913-

Index catalogue of parasites of Philippine vertebrates by Velasquez, Carmen Camacho 1913-

A colour atlas of cucurbit diseases observation, identification and control by Blanchard, D.

Silent spring by Carson, Rachel 1907-1964

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