00441nam a2200121Ia 4500008004100000100001300041245011300054260008600167650001300253650002000266700001300286700002000299220216s9999    xx            000 0 und d  aMathew J 0aAeration and algal culturing - A method of biological treatment for crumb rubber processing factory effluent  bPlacrosym VIII, Kochi, 1988. Journal of Plantation Crops, 18 (Supplement):328-331  aAeration  aAlgal culturing  aJoseph K  aKothandaraman R