Practical Manual of Entomology
Devasahayam, H. L.
Practical Manual of Entomology Insect and Non Insect Pests Devasahayam, H. L. - New Delhi New India Publishing Agency 2011 - xxviii
9789380235905
DEV / 632.7'0202
Practical Manual of Entomology Insect and Non Insect Pests Devasahayam, H. L. - New Delhi New India Publishing Agency 2011 - xxviii
9789380235905
DEV / 632.7'0202