000 00422nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aLee T K
245 0 _aEffect of chemical modification on the crystallization of unvulcanized natural rubber at low temperatures
260 _bProceedings of the International Rubber Conference, Venice, 1979; p991-1000
650 _aUnvulcanized NR
700 _aPorter M
942 _cJS
999 _c57739
_d57739