000 00288nam a2200109Ia 4500
008 220214s9999 xx 000 0 und d
100 _aGrosch KA
245 0 _aNatural rubber in tyres
260 _bNatural Rubber Conference Kuala Lumpur, 1968, Review
_c1968
300 _a19p
942 _cRE
999 _c46413
_d46413