Principles of host-plant resistance to insect pests /
Panda, Niranjan
Principles of host-plant resistance to insect pests / - Delhi : Hindustan Pub:Corporation , 1979. - Ppxx+386 23.5cms
Principles of host-plant resistance to insect pests / - Delhi : Hindustan Pub:Corporation , 1979. - Ppxx+386 23.5cms