Insecticides, pesticides and agro-based industries : agricultural chemicals manufacture
PALIWAL, R. C
Insecticides, pesticides and agro-based industries : agricultural chemicals manufacture - Delhi - 344p
AGRICULTURAL CHEMICALS
AGRICULTURAL CHEMICALS INSECTICIDES PESTICIDES
668.65 P12I
Insecticides, pesticides and agro-based industries : agricultural chemicals manufacture - Delhi - 344p
AGRICULTURAL CHEMICALS
AGRICULTURAL CHEMICALS INSECTICIDES PESTICIDES
668.65 P12I