000 00549nam a2200229la 4500
005 20251110121114.0
008 251013s9999 xx 000 0 und d
020 _a9788176487511
041 _aENG
082 _a660.6
_bM323E
100 _aMarkanda,D.k.
_91019
245 0 _aEnvironment Biotechnology.
250 _a1st
260 _aNew Delhi
_bAPH Pub Crporation
_c2004
300 _a200
365 _b295
490 _vI
650 _aGeneral
942 _cTB
999 _c14342
_d14342