000 00316nam a2200109Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSamarappuli I N
245 0 _aRecent trends in the world rubber economy
260 _bBulletin of the Rubber Research Institute of Sri Lanka
_c1995
300 _a39-47
942 _cJS
999 _c66510
_d66510