A new approach and methodologies for characterizing the hydrogeologic properties of aquifers /

Mode of access: Internet.

Asbestos-containing materials in school buildings : bulk sample analysis quality assurance program : bulk sample rounds 16, 17 and 18 /

Mode of access: Internet.

Measurement of hydraulic conductivity distributions : a manual of practice /

Mode of access: Internet.

Rapid assessment of potential ground-water contamination under emergency response conditions /

Mode of access: Internet.

Acid rain.

Mode of access: Internet.

Handbook : remedial action at waste disposal sites.

Mode of access: Internet.

Determination of incinerator operating conditions necessary for safe disposal of pesticides /

Mode of access: Internet.

Guidance for state water monitoring and wasteload allocation programs.

Mode of access: Internet.

Building air quality : a guide for building owners and facility managers.

Mode of access: Internet.

Supporting innovation : a policy study.

"Contract no. 68-01-5878."

Economic impact assessment of a chlorofluorocarbon production cap : support document, section 6, proposed rule, Toxic Substances Control Act /

"Contract no. 68-01-6236."

Cleaning up mixed waste streams : the tank truck washing example.

Joint Project with Matlack Corporation.

Cost analysis methodology and protocol estimates : OECD minimum pre-market data test protocols /

"EPA-560/4-81-002."

Determining tetrafluoroborates : an evaluation of the fluoroborate anion selective electrode /

Mode of access: Internet.

Calculated actinic fluxes (290 - 700 nm) for air pollution photochemistry applications /

Mode of access: Internet.