Charles J. Arntzen <br/><br/>
Encyclopedia of Agricultural Science. Vol 2  

 - San Diego  Academic Press  1994 
 - 667p 
 -  Vol 2 .
<br/><br/>Charles J. Arntzen & Ellen M. Ritter: Encyclopedia of Agricultural Science. Vol 2.  San Diego.  Academic Press, 1994. 0-12-226672-2--(630.3ARN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-12-226672-2 
<br/><br/><label>Dewey Class. No.: </label>630.3  / ART