00273nam a2200109Ia 450000500170000000800410001708200120005810000180007024500320008826000350012030000080015520260224040934.0260224s9999||||xx |||||||||||||| ||und||  a632 KAM  aKamath, D.V.  0aManagement of crop diseases  aJaipur : Oxford Book Co.c2007  a235