Shumskii, P. A.  <br/><br/>
Principles of Structural Glaciology :  the petrography of fresh-water ice as a method of glaciological investigation / 
P. A. Shumskii ; translated by David Kraus. 
 - New York :  Dover Publications,  c 1964. 
 - xi, 497 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography : p. 460-487 
<br/><br/>338  338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Surface--Exogenous processes. 
<br/><br/><label>Dewey Class. No.: </label>551.31 / S91p