?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=See%2C+L.&rft.aulast=See&rft.aufirst=L.&rft.date=October+2016&rft.title=Global+Agricultural+Monitoring+Systems%3A+Current+Gaps+and+Possible+Solutions&rft.genre=proceeding