BREYMEYER, A. I. <br/><br/>
Grasslands, systems analysis and man 

 - London  Cambridge University Press  1980 
 - 950 p. 
 - International Biological Programme 19 .
<br/><br/><label>ISBN: </label>0-521-21872-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PASTIZALES<br/>SISTEMAS<br/>HOMBRES
<br/><br/><label>Universal Decimal Class. No.: </label>574.5 BRE IBP 19