Clay, Sharon A.  <br/><br/>
GIS applications in agriculture   invasive species 

 - Boca Raton  CRC Press  2011 
 - xx,428p.  24cm 
 - GIS applications in agriculture series .
<br/><br/><label>ISBN: </label>9781420078800 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural mapping<br/>Agricultural information<br/>Geographic information systems
<br/><br/><label>Dewey Class. No.: </label>632  / GIS