Dury G H <br/><br/>
United States and Canada 
Dury G H; Mathieson R S 
 - London  Heinemann Educational U K         1970 
 - xii,323p. Bib p. 295-99  cm. 
<br/><br/><label>ISBN: </label>435 34 270 3 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography - America
<br/><br/><label>Dewey Class. No.: </label>U.73.N6, L0