000 00267nam a22001217a 4500
005 20251023140534.0
082 _a333.7
100 _aCES
245 _aBiodegradation of wastes (Vol.18, No.1/May '99)
260 _aNew Delhi
_bCES
_c1998
300 _a55p.
942 _cBK
999 _c51660
_d51660