Zube Ervin H Ed. <br/><br/>
Changing rural ladscapes 
Zube Ervin H Ed.; Zube Margaret J Ed. 
 - Amherst  University of Massachusetts Press         1977 
 - 151p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geomorphology
<br/><br/><label>Dewey Class. No.: </label>U21, L7