000 00518 a2200193 4500
020 _a817648797X
082 _a333.714
_bDUT
090 _c18858
_d29090
100 _aDutta, Abhijit
245 _aEnvironmental issues and challenges
260 _aNew Delhi
_bA.P.H. publishing Corporation
_c2005
_g2005
300 _avi,351p.
_c22cm
650 _aSocial sciences
650 _aNatural resources and energy
650 _aEconomics of land energy
700 _aPandey, P.N.
700 _aDutta, Sunita
942 _cL
999 _c46655
_d46655