000 00450nam a2200133Ia 4500
008 220214s9999 xx 000 0 und d
100 _aAllen
_PW
245 0 _aFuture prospects for natural rubber: Production, processing end uses
260 _bKautschuk Gummi Kunststoffe
300 _a189-193
520 _aPaper presented at the 8th International Rubber Symposium, 5-9 October 1981, Gottwalsov, Czechoslovakia
700 _aHertford
942 _cRE
999 _c45908
_d45908