Strahler Arthur N <br/><br/>
Instructior' mannual for Elements of Physical Geography 
Strahler Arthur N; Strahler Alan H 
 - New  York John Wiley       1975 
 - "iv, 169p"  cm. 
<br/><br/><label>Standard No.: </label>194317 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"U2, L5"