000			00380nam a22001457a 4500
003			OSt
005			20130129143936.0
008			130129b xxu||||| |||| 00| 0 eng d
020			_a0195624602
100			_aGardner,Niel.
245			_aEnvironmental studies ; _bBook two,
260			_aMumbai ; _bOxford university press, _c1990.
300			_a104 p. _bill. _c26.4 cm.
942			_2ddc _cCL
999			_c7914 _d7914