Efficient algorithms for solving systems of ordinary differential equations for ecosystems modeling /

Mode of access: Internet.

Sensitivity of soil regions to acid precipitation /

Mode of access: Internet.

Carbon adsorption isotherms for toxic organics /

Mode of access: Internet.

Toxicity of 1,1-dichloroethylene (vinylidene chloride) to aquatic organisms /

Mode of access: Internet.

Lake and reservoir classification systems /

Mode of access: Internet.

Effects of sulfuric acid rain on two model hardwood forests : throughfall, litter leachate, and soil solution /

"January 1980."

Handbook, septage treatment and disposal.

"EPA-625/6-84-009."

Impacts of airborne pollutants on wilderness areas along the Minnesota-Ontario border /

Mode of access: Internet.

Biological effects and interactions of pesticides in a soil-plant-water microcosm /

Mode of access: Internet.

Evaluation of dewatering devices for producing high-solids sludge cake /

Mode of access: Internet.

Effects of acid precipitation on soil leachate quality : computer calculations /

Mode of access: Internet.

Characteristics of nonpoint source urban runoff and its effects on stream ecosystems /

Mode of access: Internet.

Transport and fate of contaminants in the subsurface.

Mode of access: Internet.

Handbook : estimating sludge management costs /

Mode of access: Internet.

Surfactant effects on pesticide photochemistry in water and soil /

Grant no. R-802959.