Open pit mine planning and design/ 
John T. Crawford III, William A. Hustrulid, editors. 
 - Metallurgical, and Petroleum Engineers, New York:  Society of Mining Engineers of the American Institute of Mining,  1979. 
 - 367p.;   ill.,   29 cm. 
<br/><br/> Papers and reports of discussions of a workshop held in Denver in conjunction with the Annual meeting (1978) of the American Institute of Mining, Metallurgical, and Petroluem Engineers. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0895202530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strip mining--Congresses.