000 00320nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aThongmitr Chumsin
245 0 _aRubber and the global warming problem
260 _bRubber International Magazine
_c2007
300 _a45-47
650 _aGlobal warming
942 _cJS
999 _c67450
_d67450