Two common diseases of citrus trees in the United Provinces
Dey, P.K.
Two common diseases of citrus trees in the United Provinces - Allahabad 1934 - 1-6 p. - Diseases, Citrus, Trees United Provinces Department of Agriculture, Fruit Series. Bulletin No. 7 .
Two common diseases of citrus trees in the United Provinces - Allahabad 1934 - 1-6 p. - Diseases, Citrus, Trees United Provinces Department of Agriculture, Fruit Series. Bulletin No. 7 .