Roth, Lawrence O. <br/><br/>
An introduction to agricultural engineering / 
by L. O. Roth, F. R. Crow, and G. W. A. Mahoney 
 - ix, 356 p. :  il. ;  24 cm. 
<br/><br/>Incluye índice 
<br/><br/><label>ISBN: </label>0870551914 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGENIERIA AGRICOLA
<br/><br/><label>Dewey Class. No.: </label>620.00246  / Ro67i