Shumskii , P. A. <br/><br/>
Principles of structural glaciology  the petrography of fresh-water ice as a method of glaciological invertigation 

 - New York  Dover  1964 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Glaciology
<br/><br/><label>Dewey Class. No.: </label>551.31  / S41P