RePEc: Research Papers in Economics · 1941 · 10 citations · 0 references
AgricultureEarth SciencesSoil SciencesSoil BiologySoil EcologySoil ScienceMicromorphology Of Soil MineralsPlant-soil InteractionsSoil - Vegetation InteractionsSoil Fauna EcologySoil MicromorphologySoil-plant InteractionsDepth To HardpanSubsurface Hardpan DetectionSubsurface Hardpan Formation