Agricultural technology  

 - New York :  3G E-Learning,   c2019. 
 - xi, 381 pages :  colored illustrations + 1 CD-ROM (4 3/4 in.) 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural machinery.
<br/><br/><label>Dewey Class. No.: </label>631.3