000			00528nam a2200157Ia 4500
003			PILC
008			150929s1993||||xx |||||||||||||| ||und||
020			_a697163059
040			_cSICM LIBRARY
082			_a363.7 M82e 1993
245			_aEnvironmental science : _bmanaging biological and physical resources / _cMorgan Michael D.; Joseph E. Moran; James H. Wiersma
260			_aDubuque, Iowa : _bWm. C. Brown Publishers, _c1993.
300			_axxxii, 480 p. : ill. ; 28 cm.
650			_aEnvironmental protection
942			_2ddc _cBK
999			_c17419 _d17419