000 00308nam a22001097a 4500
008 140103b xxu||||| |||| 00| 0 eng d
020 _a8170242592
050 _a333.9516
100 _aRajendra Menaria
245 _aEnvironmental conservation and planning
260 _aNew Delhi
_bAshish publishing house
_c1989
999 _c329144
_d329144