Langdon, John <br/><br/>
Horses, oxen, and technological innovation : the use of draught animals in English farming from 1066 to 1500 
John Langdon 
 - Cambridge  Cambridge University Press  2002 
 - xvi, 331 p. : ill. ; 23 cm 
<br/><br/> Includes index. Bibliography: p. 298-315 
<br/><br/><label>ISBN: </label>9780521525084 
<br/><br/><label>ISSN: </label>85031424 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural innovations - England - History<br/>Agriculture - England - History<br/>Animal traction - England - History<br/>Draft horses - England - History<br/>Oxen - England - History
<br/><br/><label>Dewey Class. No.: </label>631.371 LAN