Semple, A.T. <br/><br/>
Improving the world's grasslands: an FAO study / 
A.T. Semple 
 - London :  Leonard Hill,  1952 
 - xiii, 147p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Livestock<br/>Grasslands<br/>Pastures
<br/><br/><label>Dewey Class. No.: </label>630  / SEM