000			00346nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-697-15894-2
041			_aen
082			_a363.7
100			_aCUNNINGHAM Saigo
245		0	_aEnvironmental Science A Global concern
260			_bWm C.Brown Pub. _c1995
300			_a612 P
942			_cLL
999			_c14029 _d14029