Improvement of ground :  proceedings... 23-26 May, 1983 / 
edited H.G. Rathmayer & K.H.O. Saari. 
 - Rotterdam :  A. A. Balkema,  1983 
 - 3 v. ;  32 cm. 
<br/><br/><label>ISBN: </label>9061912407 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil mechanics--Congresses.<br/>Foundations--Congresses.