Range research:   basic problems and techniques/ 
editores C. Wayne Cook y James Stubbendieck 
 - Demver, Colorado:  Society for Range Management,  1986 
 - 317 p.  il., gráficas, fotografías 
<br/><br/><label>ISBN: </label>0-9603692-3-6 
<br/><br/><label>LCCN: </label>163021 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pastizales--Manejo <br/>Pastos--Investigación 
<br/><br/><label>Dewey Class. No.: </label>584.9072 R36