4
Publications
252
Citations
4
H-Index
1958
Active since
Affiliations
C. M. Johnson is an author at Science Applications International Corporation (United States) specializing in engineering, earth science, and geochemistry.
Top concepts
EngineeringGeochemistryEarth ScienceGeologyPhysicsMedicineChemistryGeographyPetrologyBiophysics
Publications per year
1958–2004
4
4
Nitrogen Isotope Distribution as a Presumptive Indicator of Nitrogen Fixation
C. C. Delwiche, Paul J. Zinke, C. M. Johnson et al. · Botanical Gazette · 1979 · 112 citations
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