The Analyst · 1980 · 28 citations · 0 references
AgriculturePlant SciencesElemental AnalysisNitrogen CycleLeaf Nitrogen ContentNitrogen Content AnalysisPlant Tissue Nitrogen TestingPlant-available Nitrogen
J. H. van Ginkel and J. Sinnaeve, Analyst, 1980, 105, 1199 DOI: 10.1039/AN9800501199