Semple, Arthur T. (Arthur Truman, 1895- <br/><br/>
Grassland improvement / 
by A. T. Semple. 
 - London :  Leonard Hill,  1970. 
 - xxii, 400 p., 72 plates 
 - Plant science monographs .
<br/><br/><label>ISBN: </label>0249441128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pastures.<br/>Grasslands.