00470nam a2200169Ia 4500008004100000020001500041082001700056100002100073245005400094260004800148300000800196650002300204650001800227653001900245700001800264700001800282170901s1995    xx            000 0 und d  a8185992045  a581.23bV50D  aVerma, Jeevan P. 0aDetection of Plant Pathogens and Their Management  aNew DelhibAngkor Publishers (P) Ltd.c1995  a476  aBotanical sciences  aPure Sciences  aPlant diseases  aKumar, Dinesh  aVarma, Anupam