000 00349nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aWiltshire J L
245 0 _aMalayan patents relating to rubber
260 _bJournal of the Rubber Research Institute of Malaya
_c1933
300 _a48-74
650 _aMalaya
650 _aRubber
942 _cJS
999 _c62381
_d62381