Grain and forage harvesting 

 - St. Joseph, Mich. :  American Society of Agricultural Engineers,  1978 
 - 343 p.  : ilus. ; gráfs 
 - ASAE publication  ; 1-78 .
 - ASAE publication  ; 1-78 .
<br/><br/><label>LCCN: </label>25980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maquinaria agrícola.<br/>Recolección.<br/>Segadoras.
<br/><br/><label>Dewey Class. No.: </label>631.3  / I58