00294nam a2200109Ia 450000500170000000800410001708200140005810000200007224500430009226000410013530000080017620260224040924.0260224s9999||||xx |||||||||||||| ||und||  a632.7 UPA  aUpadhyay, R.K.  0aIntegrated pest and disease management  aNew Delhi: APH Publishers Cor.c2009  a695