00397nam a2200133Ia 4500008004100000100001500041245008000056260003200136300001200168650003100180650001700211650001900228700001600247220216s9999    xx            000 0 und d  aGeorge M K 0aOver summering of phytophthora causing abnormal leaf fall disease of rubber  bRubber Board Bulletinc1975  a112-114  aAbnormal leaf fall disease  aPhytophthora  aRubber disease  aEdathil T T