000 00290nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aHurley P E
245 0 _aUS natural latex trends
260 _bRubber Developments
_c1968
300 _a148-151
650 _aNatural latex
942 _cJS
999 _c71792
_d71792