Clay David E. <br/><br/>
GIS Applications in Agriculture. Vol. 2 

 - Boca Raton  CRC Press  2015 
 - 454p 
<br/><br/>Clay David E. & Shanahan John F.: GIS Applications in Agriculture. Vol. 2.  Boca Raton.  CRC Press, 2015. 1-4200-9270-7--(621.3678CLA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>1-4200-9270-7 
<br/><br/><label>Dewey Class. No.: </label>621.3678  / CLA