00344nam a2200097Ia 4500008004100000100001700041245008700058260007400145300001200219700001500231220216s9999    xx            000 0 und d  aPillay P N R 0aRecent experiments on the control of abnormal leaf fall disease of rubber in India  bQuarterly Journal of the Rubber Research Institute of Sri Lankac1973  a223-227  aGeorge M K