000 00296nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _aNR:058 1986
_bBLU
245 0 _aBlue book 1986: Materials, compounding - ingredients and machinery for rubber
260 _aAkron
_bRubber World
_c1986
942 _cBK
999 _c39141
_d39141