Postan, M. M. <br/><br/>
Essays on medieval agriculture and general problems of the medieval economy / 
M. M. Postan. 
 - Cambridge :  Cambridge University Press,  1973. 
 - 302 p. ; 
<br/><br/><label>ISBN: </label>0521087449 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history
<br/><br/><label>Dewey Class. No.: </label>338.1  / Po