000 00295nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _aNR:063RT`1967'
_bIRI
245 0 _aProceedings of the International Rubber Conference,Brighton,May 15 - 18,1967
260 _aLondon
_bMaclaren
_c1967
942 _cBK
999 _c22668
_d22668