000 003320000a22001570004500
020 _a0895737469
060 _a100
082 _a660.63 DOI
100 _aDoi, Yoshiharu
245 _aMicrobial polyesters
260 _aVch publishers Inc
260 _c1990
300 _a156
650 _aMicrobiyal polyesters
942 _cBK
999 _c351852
_d351852