Briggs, David J. (David John) <br/><br/>
Soils/ 
by David Briggs 
 - London:  Butterworths,  1977 
 - 192 pages:   illustrations;  15x21 cm. 
 - Sources and methods in geography .
<br/><br/>Bibl.: p.184-187. - Index 
<br/><br/><label>ISBN: </label>0408709111 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils