Principles of insect pest management
Dhaliwal, G.S.
Principles of insect pest management G.S. Dhaliwal and Ramesh Arora - Ludhiana National Agricultural Technology Information Centre 1996 - xiii, 374 p.; 24cm.
8186658
632.7 D535P
Principles of insect pest management G.S. Dhaliwal and Ramesh Arora - Ludhiana National Agricultural Technology Information Centre 1996 - xiii, 374 p.; 24cm.
8186658
632.7 D535P