000			00920nam a22002411n 4500
001			00484113
003			PWmBRO
008			850424s1973 dcu a o1000 eng l
082	0	0	_a540 _b.08 s
090	0	0	_b551.9/T759
245	0	0	_aTrace elements in the environment _ca symposium sponsored by the Division of Water, Air, and Waste Chemistry at the 162nd meeting of the American Chemical Society, Washington, D.C., Sept. 15, 1971. Evaldo L. Kothny, editor
260	0	0	_aWashington _bAmerican Chemical Society _c1973
300	0	0	_aix, 149 p. _c24 cm.
440	0	0	_aAdvances in chemistry series _v123
595	0	0	_a0841201854
650	0	0	_aTrace elements _xEnvironmental aspects
650	0	0	_aGeochemistry
700	1	0	_aKothny, Evaldo L.
710	2	0	_aAmerican Chemical Society. _cDivision of Water, Air, and Waste Chemistry
942			_2ddc
994			_a001040770 86147 0001
999			_c34618 _d34618