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Nitrogen use and behavior in crop production

Author(s): Welch, L. Fred
Publication Date: 1979.
Publisher(s): Agricultural Experiment Station, College of Agriculture, University of Illinois at Urbana-Champaign
Contributor(s): Biodiversity Heritage Library
Collection(s): Biodiversity Heritage Library
Category: Others
Subject(s): Plants--Assimilation , Nitrogen fertilizers
Keywords: Plants Assimilation Nitrogen fertilizers