000 00347nam a2200109Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSteinbuchel A
245 0 _aSynthesis and production of biodegradable thermoplastics and elastomers : Current state and outlook
260 _bKautschuk Gummi Kunststoffe
_c1996
300 _a120-124
942 _cJS
999 _c70141
_d70141