Resources and Conservation · 1987 · 18 citations · 5 references
AgricultureEarth SciencesSoil SciencesSoil ChemistrySoil Organic MatterSoil ScienceOrganic Matter AccumulationOrganic Matter DecompositionOrganic Waste ManagementSoil Organic Matter ChemistrySoil Organic Matter FractionsSoil Organic Matter QualityOrganic Matter AvailabilityOrganic Matter Rich SoilsSoil Organic Matter CharacterizationSoil Organic Matter ContentSoil Organic Matter ContributionsSoil Organic Matter LossSoil Organic Matter Recovery
5
Current perspectives in nitrogen fixation.
A. H. Gibson, William E. Newton · 1981 · 332 citations
William P. Roberts · Soil Biology and Biochemistry · 1983 · 73 citations