000			00640nam a2200193 4500
008			151007b xxu||||| |||| 00| 0 eng d
020			_a0534178081
050			_aGF 41.M538 1992
100			_aMiller, G. Tyler. _d1992
245			_aEnvironmental science: Sustaining the earth/ _cG. Tyler Miller.-
250			_a4th ed.:
260			_aCalifornia; _bWadsworth, _c1992.
300			_axiv, 470 p. : ill. _bIncludes bibliographical references and index.
650			_aHuman ecology.
650			_aEnvironmental protection.
650			_aNatural resources.
650			_aPollution.
942			_2lcc _cBOOKS _hGF 41.M538 1992
999			_c7708 _d7708