Youngner, V. B. <br/><br/>
The biology and utilization of grasses 

 - New York :  Academic Press,  1972 
 - 426 p. 
 - Physiological ecology .
 - Physiological ecology .
<br/><br/><label>LCCN: </label>55517 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gramíneas.<br/>Gramíneas--Germinación.<br/>Pastos--Mejoramiento.
<br/><br/><label>Dewey Class. No.: </label>584.9  / Y6