00377nam a2200133Ia 4500008004100000082001600041100002500057245005600082260003700138300000800175650002300183650001800206653001900224170901s1967    xx            000 0 und d  a581.2bC32D  aChattopadhayay, S.B. 0aDiseases of PlantsbYielding Drugs, Dyes and Spices  aNew DelhibICAR, New Delhic1967  a100  aBotanical sciences  aPure Sciences  aPlant diseases