Bhatt, Suresh K. <br/><br/>
Cost-benefit analysis of computer-assisted mining through production and cost modeling :  an update of IC 9281 / 
by Suresh K. Bhatt. 
 - Washington, DC :  U.S. Dept. of the Interior, Bureau of Mines,  1993. 
 - 40 p. :  ill. ;  28 cm. 
 - Information circular ;  9367 .
 - Information circular (United States. Bureau of Mines) ;  9367. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>93028805  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining engineering--Automation--Cost effectiveness.<br/>Mining engineering--Cost effectiveness.
<br/><br/><label>LC Class. No.: </label>TN295  TN276  / .U4 no. 9367 
<br/><br/><label>Dewey Class. No.: </label>622 s  622 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 28.27: