00391nam a2200145Ia 4500008004100000020001500041082001600056100001900072245002000091260006600111300000800177650002300185650001800208653001900226170901s1980    xx            000 0 und d  a0007096498  a581.2bM52P  aMehrotra, R.S. 0aPlant Pathology  aNew DelhibTata Mc-graw Hill Publishing Company Limitedc1980  a771  aBotanical sciences  aPure Sciences  aPlant diseases