000 00305nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a678.5:678.4
_bDAV
100 _aDavies, B L
245 0 _aPlastics derived from natural rubber
490 _aPlastics monograph 8
700 _aGlazer, J
942 _cBK
999 _c43791
_d43791