Reports by Arthur Allen

	Ditch Soil Mesocosms: The Effects of Soil Horizonation and Hydrology on P Uptake.
	Drinking Water Quality Assessment of Underserved Farms, Families and Communities in Four Maryland Counties.
	In-Situ Treatment of Non-Point Source Pollution Part 1: Concepts and Chemistry.
	In-Situ Treatment of Non-Point Source Pollution Part 2: Field Results from Two Different Treatment Structures.