OASIS : parameter estimation system for aquifer restoration models : user's manual version 2.0 /

Mode of access: Internet.

Basics of pump-and-treat ground-water remediation technology /

Mode of access: Internet.

Interactive simulation of the fate of hazardous chemicals during land treatment of oily wastes : RITZ user's guide /

Mode of access: Internet.

Environmental requirements and pollution tolerance of Plecoptera /

Issued Oct. 1978.

Environmental requirements and pollution tolerance of ephemeroptera /

Oct. 1978.

Determination of octanol/water distribution coefficients, water solubilities, and sediment/water partition coefficients for hydrophobic organic pollutants /

Mode of access: Internet.

Toxic trace metals in mammalian hair and nails /

"August 1979."

Airborne measurements of power plant plumes in West Virginia : Kammer and Mitchell power plants, 25 August-11 September 1975 /

"June 1979."

Macroinvertebrate sampling techniques for streams in semi-arid regions : comparison of the Surber method and a unit-effort traveling kick method /

Bibliography: p. 20-21.

A guide to rotifers of the Laurentian Great Lakes /

Mode of access: Internet.

Overview of the environmental control measures and problems in the food processing industries /

Mode of access: Internet.

Chemical primary sludge thickening and dewatering /

Mode of access: Internet.

Effect of particulates on disinfection of enteroviruses in water by chlorine dioxide /

Mode of access: Internet.

Processing chrome tannery effluent to meet best available treatment standards /

Mode of access: Internet.

Evaluation of selective erosion control techniques : Piedmont region of S.E. United States /

Mode of access: Internet.