Reports by Douglas Smith

	Are Stream and Ditch P Concentrations Related to Sediment P Status and Land Use?.
	Continual Evaluation of Sediment and Phosphorus Dynamics in Tile Fed Agricultural Drainage Ditchs in Northeast Indiana.
	Monitoring Surface Drainage and Water Quality from Closed Depressions.
	Scaling of Nutrient Transport in Surface Runoff: From Plot to Watershed.
	Stream Water and Sediment Phosphorus Equilibrium Concentrations in Ozark Streams.