000 00395cam a22001337a 4500
008 180718b1997 xxu||||| |||| 00| 0 eng d
082 _aO91 P839
100 _aPorwal, M.C.
245 _aRemote sensing analysis of environmental resources for planning and development
_cby M.C. Porwal
260 _aDelhi
_bAPH
_c1997
300 _a302p.
650 _aEnvironmental policy
650 _aEnvironment
999 _c381010
_d381010