Concepedia
Outlook on Agriculture · 1976 · 12 citations · 0 references
AgricultureEarth SciencesSoil SciencesSoil MechanicsSoil ScienceSoil-water RelationsAgricultural Drainage SystemsDrainage ManagementField Soil ObservationSoil DrainageSoil ErosionSoil FormationField DrainageField Drainage ExperimentsSoil-drainage Relationships