Roth, L. O. and Field, H. L. <br/><br/>
An introduction to agricultural engeneering : A problem solving approach 

 - 2nd 
 - New york  Chapman and hall  1991 
 - v, 343p; ill 
<br/><br/><label>ISBN: </label>0412069911 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural engeneering
<br/><br/><label>LC Class. No.: </label>S675. 6 . 1991