Proceedins of the Workshop an Biological Control of Heliothis Increaling the Effectiveness of Natural Enemies, New Delhi.India 11-15 November, 1985.
Proceedins of the Workshop an Biological Control of Heliothis Increaling the Effectiveness of Natural Enemies, New Delhi.India 11-15 November, 1985.
Kumble, Vrinda;
- New Delhi Amerind Pub. Co. 1989
- xii 550pp