000 00426nam a2200145Ia 4500
008 220216s9999 xx 000 0 und d
100 _aDinsmore R P
245 0 _aComparisons of natural and butadiene-styrene rubbers
260 _bProceedings of the 2nd Rubber Technology Conference, London, 1948; p4-16
650 _aAgeing
650 _aButadiene-styrene rubber
650 _aNR
700 _aFielding J H
942 _cJS
999 _c56039
_d56039