Marchant, G.H <br/><br/>
Evaluation of technology of control of arsenic emissions at the Campbell red lake gold smelter / 
by G. H. Marchant and R. L. Meek 
 - Washington, D.C. :  United States Government Printing Office,  1980 
 - ix, 57 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification--Biological treatment--Mathematical models<br/>Water--Pollution--Biological treatment
<br/><br/><label>Dewey Class. No.: </label>628.16