000 00415nam a2200157Ia 4500
008 160316s1991 xxu||||| |||| 00| 0 eng d
082 _a344.046000
_bAST
100 _aAsthana S P
245 _aEnvironment resourcing planning 2006 A D
250 _a
260 _aAllahabad
_bChugh Publications
_c1991
300 _a475p
_b
_c
365 _bRs.450
650 _a1.Environment Resources - Environment
700 _a
_a
999 _c4611
_d4611