Searle, S.A. <br/><br/>
Environment and plant life :    /  
Searle, S.A. 
 - 1a ed. 
 - Londres ;   Western Printing ,   1973 
 - 278 p. ;   21cm. :    
<br/><br/> Transferencia B.C. 
<br/><br/><label>ISBN: </label>571101682 
<br/><br/><label>Subjects--Index Terms: </label>Ambiente Ecología 
<br/><br/><label>Universal Decimal Class. No.: </label>581.5