comptes-rendus = Sicherheits- uEurock'93 (1993 : Lisbonne) <br/><br/>
Safety and environmental issues in rock engineering : proceedings ISRM Internatint en mecanique des roches : 

 - Rotterdam  A.A. Balkema  1993 
 - (v.2-xxxix, 931-1202 p.) 
<br/><br/><label>ISBN: </label>255869 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocks
<br/><br/><label>Dewey Class. No.: </label>624.15132  / EUR