000			00571nam a2200217Ia 4500
005			20250730165327.0
008			250728s9999 xx 000 0 und d
020			_a978-007-128275-8
082			_aC363.7 E3e
100			_aEnger, Eldon D.
245		0	_aEnvironmental science: A study of interrelationshios
250			_a11th ed.
260			_aNew York
260			_b McGraw Hill
260			_c2008
300			_axxiv, 488 p.; figs.
300			_bIncludes index
650			_aEnvironmental sciences-textbooks
700			_aSmith, Bradley F.
942			_2ddc _cBK
999			_c1958 _d1958