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Sufficiency Level and Diagnosis and Recommendation Integrated System Approaches for Evaluating the Nitrogen Status of Corn
Dara, Syed T., Fixen, P. E., Gelderman, R. H.Volume:
84
Year:
1992
Language:
english
Journal:
Agronomy Journal
DOI:
10.2134/agronj1992.00021962008400060020x
File:
PDF, 201 KB
english, 1992