000 00345nam a2200109Ia 4500
008 220216s9999 xx 000 0 und d
100 _aMartin G
245 0 _aPreparation and properties of highly purified rubber
260 _bProceedings of the 2nd Rubber Technology Conference, London, 1948; p319-326
650 _aPurified rubber
942 _cJS
999 _c65567
_d65567