Witney, Brian,  1938- <br/><br/>
Choosing and using farm machines / 
Brian Witney. 
 - Harlow, Essex, England :  New York :  Longman Scientific & Technical ;  Wiley,  1988. 
 - xix, 412 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [395]-406. 
<br/><br/><label>ISBN: </label>0582456002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural machinery.
<br/><br/><label>Dewey Class. No.: </label>631.3