Harbury, C.D. <br/><br/>
Industrial efficiency of rural labour / 
C.D. Harbury 
 - Cardiff :      Wales University Press ,  1958     
 - ix, 228p. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour<br/>Rural areas
<br/><br/><label>Dewey Class. No.: </label>331  / HAR