Engineering geology and geotechnical engineering :  proceedings of the 25th ... Reno, 20-22 March 1989 / 
edited by Robert J. Walters 
 - Rotterdam :  A. A. Balkema,  1989 
 - 420 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>9061918782 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering geology--Congresses<br/>Soil mechanics--Congresses