Tills and related deposits ; genesis/petrology/application/stratigraphy  proceedings of the Inqua Symposia on the Genesis and Lithology of Quaternary Deposits / USA 1981 / Argentina 1982 
edited by Edward B. Benson, Ch. Schluchter, Jorge Rabassa 
 - Rotterdam  A. A. Balkema  1983 
 - 454 p. : ill. ; 25 cm. 
<br/><br/><label>ISBN: </label>9061915112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology