000 00420cam a22001337a 4500
008 180718b1992 xxu||||| |||| 00| 0 eng d
020 _a8170993873
082 _aO91 M287
100 _aMaithani,B.P
245 _aEnviromental Planning for sustainable development of hill areas: A case study approach
_cby B.P.Maithani
260 _aNew Delhi
_bMittal publication
_c1992
300 _a200
650 _aEnviromental Planning
999 _c503776
_d503776