000 00495nam a2200193 4500
008 230626b |||||||| |||| 00| 0 eng d
020 _a9789381162194
082 _a628
_bMIS
100 _aMisra, S. P.
245 _aEssential environmental studies
250 _a3rd.
260 _aNew Delhi :
_bAne Books ,
_c2011.
300 _axxviii,741p.
600 _aCivil engineering
650 _aEnvironmental sciences
650 _aHuman ecology
700 _aPandey, S. N.
942 _2ddc
_cD
999 _c78556
_d78556