Application of rock mechanics to planning and design prior to mining :  proceedings of 8th Plenary Scientific Session of the International Bureau of Strata Mechanics, World Mining Congress, Essen 22-24 June 1983 / 
edited by A. Kidybinski, M. Kwasniewski 
 - Rotterdam :  A. A. Balkema,  1984 
 - 279 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9061915376 
<br/><br/><label>LCCN: </label>85-115333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mining engineering--Congresses<br/>Rock mechanics--Congresses