Pests of Farm Crops.
Stapley, J.H.
Pests of Farm Crops. - London Farmers & Stock-Breder/E.& F.N. Spon 1949 - 325 .p+27 - Agricultural Series .
632.6 STA-P
Pests of Farm Crops. - London Farmers & Stock-Breder/E.& F.N. Spon 1949 - 325 .p+27 - Agricultural Series .
632.6 STA-P