Engineering geology and geotechnical engineering :  proceedings of the 25th Symposium on Engineering Geology and Geotechnical Engineering / 
edited by Robert J. Watters. 
 - Rotterdam :  A. A. Balkema,  1989. 
 - x, 420p. :  ill. 
<br/><br/><label>LCCN: </label>92023065     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering geology