Agroecosystems, nitrogen-use efficiency, and nitrogen management (Q34700208)
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Current Data About Agroecosystems, nitrogen-use efficiency, and nitrogen management
(P31) (Q13442814)
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(P304) 132-140
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(P478) 31
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(P577) Friday, March 1, 2002
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(Q2567646)
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(P1433) (Q4652542)
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(P1476) "Agroecosystems, nitrogen-use efficiency, and nitrogen management" (language: en)
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(P2093) Kenneth G Cassman
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Achim Dobermann
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Daniel T Walters
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(P13046) (Q7318358)
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External Links
(P356) 10.1579/0044-7447-31.2.132
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(P5875) 11297103