Denton, David K. <br/><br/>
HEAPREC :  a methodology for determining cyanide heap leach reclamation performance bonds / 
by David K. Denton, Jr., Stephen R. Iverson, and Burton B. Gosling. 
 - Washington, D.C. :  U.S. Dept. of the Interior, Bureau of Mines,  1992. 
 - ii, 79 p. :  ill. 
 - Information circular ;  9328 .
 - Information circular (United States. Bureau of Mines) :  9328. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cyanide wastes--Economic aspects--Computer programs.--United States<br/>Reclamation of land--Economic aspects--Computer programs.--United States