000			00580 a2200205 4500
003			ISURa
008			141105b xxu||||| |||| 00| 0 eng d
020			_a0070581126
041			_aEnglish
082			_a363.7 _bCUN
100			_aCunningham , William P.
245			_aPrinciples of environmental science _binquiry and applications
250			_a02nd ed.
260			_c2004 _aNew Delhi _bTata McGraw-Hill _g2003
300			_bill. _c28 cm. _axvii , 424 p.
650			_aENVIRONMENTAL PROBLEMS
650			_aSOCIAL PROBLEMS
700			_aCunningham , Mary Ann
942			_cLN _2ddc
999			_c27118 _d28665