Prem, Chand
Agricultural and forest pests and their management - New Delhi, Oxford & IBH publishing co. pvt. ltd 1995 - 374
81-204-0945-0
Pest management - agriculture/ pest management - forestry/ pecticides - classification
632.7 PRE
100
Agricultural and forest pests and their management - New Delhi, Oxford & IBH publishing co. pvt. ltd 1995 - 374
81-204-0945-0
Pest management - agriculture/ pest management - forestry/ pecticides - classification
632.7 PRE
100