000 00317nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
245 0 _aSecondary leaf fall
260 _bPlanters Bulletin
_c1970
300 _a11-Jul
650 _aDisease control
650 _aRubber
650 _aSecondary leaf fall
942 _cJS
999 _c68522
_d68522