000 00385nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSeneviratne Priyani
245 4 _aThe Tree-to-tree variation in rubber plantations
260 _bBulletin of the Rubber Research Institute of Sri Lanka
_c1998
300 _a37-42
700 _aJayatilake P M
700 _aNugawela A
942 _cJS
999 _c71092
_d71092