Trudgill, Stephen T. (Stephen Thomas) <br/><br/>
Soil and vegetation systems 
Stephen T. Trudgill 
 - 2nd ed. 
 - Oxford  Clarendon Press  1988 
 - 211 p. : ill. ; 23 cm. 
<br/><br/><label>ISBN: </label>0198741391 
<br/><br/><label>LCCN: </label>87-024010 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant--soil relationships<br/>Mineral cycle (Biogeochemistry)<br/>System analysis