Panda, Niranjan
Principles of host-plant resistance to insect pests - Delhi, Hindustan publishing corporation 1979 - 385
Host- plant resistance/ insect pest control
632.93 PAN
100
Principles of host-plant resistance to insect pests - Delhi, Hindustan publishing corporation 1979 - 385
Host- plant resistance/ insect pest control
632.93 PAN
100