Johnson, Elizabeth Ann. <br/><br/>
Results of EPA extraction procedure toxicity test applied to copper reverberatory slags / 
by E.A. Johnson, L.L. Oden, and P.E. Sanker. 
 - [Washington, D.C.] :  Bureau of Mines, U.S. Dept. of the Interior,  1982. 
 - 16 p. :  ill. 
 - Report of investigations / Bureau of Mines, U.S. Department of the Interior ;  8648 .
 - Report of investigations (U.S. Department of the Interior.  8648 .
<br/><br/><label>LCCN: </label>92055015     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copper industry and trade--Waste disposal--Environmental aspects.<br/>Slag--Toxicology--Measurement.<br/>Copper--Metallurgy--Environmental aspects.