López Trujillo, Ramiro. <br/><br/>
Nutritive evaluations of forage grazed from semidesert rengeland with assessment of seasonal trends and effects of dietary supplemnets 

 - Las Cruces, New Mexico :  The author,  1975 
 - 62 h. 
<br/><br/>Tesis (Ph. D. in Range Ecology) -- New Mexico State University. Graduate School 
<br/><br/><label>LCCN: </label>9897 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forrajes--Valor nutritivo.<br/>Pastos--Digestibilidad.