000 00331pam a2200121a 44500
008 140414b2001 xxu||||| |||| 00| 0 eng d
100 _aMAITI, S K
245 _aHandbook of Methods in Environmental Studies
_c
260 _aJaipur
_bABD
_c2001
650 _aENVIRONMENTAL STUDIES
690 _aENVIRONMENTAL ENGINEERING
906 _a7060
999 _c6748
_d6748