McColly, Howard Franklin. <br/><br/>
Introduction to agricultural engineering / 
H. F. McColly and J. W. Martin. 
 - New York :  McGraw-Hill,  c2010. 
 - 553 pages :  illustrations ;  24 cm. 
<br/><br/> Includes bibliography. 
<br/><br/><label>ISBN: </label>9788190906531 :  $ 60.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural engineering.<br/>Agricultural engineering.
<br/><br/><label>LC Class. No.: </label>S675