Rowley Trevor Ed. <br/><br/>
Origins of open-field agriculture 

 - London  Croom Helm        1981 
 - 258p  cm. 
<br/><br/><label>Standard No.: </label>35717 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X9(J).3'N7, M1