Textbook on agricultural entomology
Pruthi, H.S.
Textbook on agricultural entomology by H.S. Pruthi - New Delhi Indian Council of Agricultural Research 1969 - 977 p.
Agricultural Entomology
595.7:63 / P 971 T
Textbook on agricultural entomology by H.S. Pruthi - New Delhi Indian Council of Agricultural Research 1969 - 977 p.
Agricultural Entomology
595.7:63 / P 971 T