Changes in yield and nitrate losses from using drainage water management in central Iowa, United States
2012 ◽
Vol 67
(6)
◽
pp. 485-494
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2009 ◽
Vol 96
(4)
◽
pp. 653-665
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Keyword(s):
2016 ◽
Vol 166
◽
pp. 86-100
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Keyword(s):
2012 ◽
Vol 67
(6)
◽
pp. 453-464
◽
Keyword(s):