Pearson, C. J. <br/><br/>
Agronomy of grassland systems / 
C. J. Pearson and R. L. Ison. 
 - New York :  Cambridge University Press,  1987. 
 - iv, 169 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliography and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0521324483 
<br/><br/><label>LCCN: </label>8633443  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pastures.<br/>Grasses--Range management.