000 00381nam a2200181Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a633
082 _bWOR/NA
100 _aWorld Bank -
100 _eCompiler
245 _aNatural rubber
260 _aWashington
260 _bWorld Bank
260 _c1982
650 _aRubber
942 _cBK
999 _c234638
_d234638