Foster Harold Ed. <br/><br/>
Advances in resource management    Tributes to W R Derrick sewell    

 - London  Belhaven Press UK          1993 
 - viii,366p. bib chapterwise  cm. 
<br/><br/><label>ISBN: </label>1 85293 292 9 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>UjN31, N3