Forages :  the science of grassland agriculture / 
under the editorial authorship of Maurice E.Heath, Robert F. Barnes, Darrel S. Metcalfe. 
 - Iowa :  Iowa State University Press,  1985. 
 - xiv, 643 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/> Open access. 
<br/><br/><label>ISBN: </label>0813806801 
<br/><br/><label>LCCN: </label>8415720  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forage plants.<br/>Forage plants--United States.