Harris, A. Harrison, C. Smithson, P. <br/><br/>
Man's environment 

 - Macdonald Education Ltd  London  1972 
 - Earth Soil Invaders Population explosion Fertilizers Pesticides Climate change Pond ecosystem Air Water Plants 
<br/><br/><label>ISBN: </label>0 356 03984 6 
 = Harris, A. 
<br/><br/><label>Standard No.: </label>M 
<br/><br/><label>Standard Tech. Report. No.: </label>
<br/><br/><label>LCCN: </label>B 
<br/><br/><label>Nat. Bib. No.: </label>2225 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>577.4 HAR 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Sciences
<br/><br/><label>Universal Decimal Class. No.: </label>577.4