American Society of Agricultural Engineers <br/><br/>
Electromagnetic radiation in agriculture 

 - Michigan  American Society of Agricultural Engineers  1965 
 - 70p 
<br/><br/>American Society of Agricultural Engineers: Electromagnetic radiation in agriculture.  Michigan.  American Society of Agricultural Engineers, 1965.--(631.4072AME)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.4072  / ASAE