GIS Applications in agriculture / 
por David E. Clay y John F. Shanahan. 
 - Boca Raton, FL. :  CRC Press,  2011. 
 - 3 v.  + 1 CD ROM 
 - GIS applications in agriculture series .
<br/><br/> Labiblioteca tiene v.2 y v.3 
<br/><br/>v.1 GIS Application in agriculture. -- v.2 Nutrient management for energy. -- v.3 Invasive species 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-4200-7880-0 (vol. 3) 9781420092707 (vol. 2) 
<br/><br/><label>LCCN: </label>104820 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Procesamieto de datos.<br/>Plantas--Nutrición.
<br/><br/><label>Dewey Class. No.: </label>631.81  / G53