000			00514nam a22001697a 4500
008			140806b xxu||||| |||| 00| 0 eng d
020			_a0072909323
050			_aGE105.C86 2001 _b7451
100			_aCunningham, William P. _d2015
245			_aEnvironmental Science / _cCunningham, William P. _b a global concern.
250			_a6th ed.
260			_aBoston _bMcGraw-Hill _c2001
300			_axix,646p, : _bill
500			_aIncludes bibliographical references and index.
650			_aEnvironment
942			_2lcc _cBK
999			_c4159 _d4159