Newby, Howard <br/><br/>
The differential worker :  a study of farm workers in East Anglia / 
Howard Newby 
 - Harmondsworth :  Penguin Books,  1979 
 - 462 p. :  ill. ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural labourers--Great Britain<br/>Agriculture--Economic aspects--England
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Great Britain--Agriculture labourers