Studies on the biology and relative toxicity of various insecticides against gram pod borer
Wesley, Wilfred Joyce
Studies on the biology and relative toxicity of various insecticides against gram pod borer - Bhagalpur BAC, Sabour 1970 - 57
Entomology& Zoology
595.7 W 5161 S
Studies on the biology and relative toxicity of various insecticides against gram pod borer - Bhagalpur BAC, Sabour 1970 - 57
Entomology& Zoology
595.7 W 5161 S