Chemistry of Insecticides and Fungicides
Ramulu, U. S. Sree,
Chemistry of Insecticides and Fungicides Textual Documents U. S. Sree Ramulu - New Delhi Oxford & IBH Publishing Co. Pvt. Ltd. 1979 - 342.
Plant injuries, diseases & pests
632.951
Chemistry of Insecticides and Fungicides Textual Documents U. S. Sree Ramulu - New Delhi Oxford & IBH Publishing Co. Pvt. Ltd. 1979 - 342.
Plant injuries, diseases & pests
632.951