000 00522nam a2200217la 4500
005 20251110121115.0
008 251013s9999 xx 000 0 und d
041 _aENG
082 _a363.7
_bK93T
100 _aKumar,A.
_91024
245 0 _aText Book of environmental Science.
250 _a1st
260 _aNew Delhi
_bAPH Pub Crporation
_c2013
300 _a376
365 _b495
490 _vI
650 _aGeneral
942 _cTB
999 _c14352
_d14352