Agricultural application of fly ash proceedings of ii national seminar on use of fly ash in agriculture 5 & 6 March, 2001 /Department of entomology faculty of agriculture Annamalai University - Annamalai: Department of entomology faculty of agriculture Annamalai university, 2001 - 229p.


Agriculture

Pesticide Effect of fly ash

631:662.613.13(082.2) / P1