Support document for proposed rule on friable asbestos-containing materials in school buildings : health effects and magnitude of exposure.

Mode of access: Internet.

Evaluation of the Technicon block digestor system for total kjeldahl nitrogen and total phosphorus /

Issued Feb. 1978.

Economic/social impact of occupational noise exposure regulations : testimony presented at the OSHA hearings on the Economic Impact of Occupational Noise Exposure, Washington, D.C.

Mode of access: Internet.

Toxicity of pulp and paper mill effluent : a literature review /

Mode of access: Internet.

Handling and disposal of sludges from combined sewer overflow treatment : phase 1, characterization /

Mode of access: Internet.

Handling and disposal of sludges from combined sewer overflow treatment : phase II, impact assessment /

Mode of access: Internet.

Thermal regeneration of activated carbon /

Mode of access: Internet.

Treatment of petroleum refinery, petrochemical, and combined industrial-municipal wastewaters with activated carbon : literature review /

Mode of access: Internet.

Evaluation of operation and maintenance factors limiting municipal wastewater treatment plant performance /

Mode of access: Internet.

Status assessment of toxic chemicals : cadmium /

Mode of access: Internet.

Comparison of working level ratios in houses occupied by smokers and non-smokers /

"April 1986"--Cover.

Control of odors from anaerobic lagoons treating food processing waste-waters /

Issued July 1978.

State-of-the-art-report : pesticide disposal research /

Mode of access: Internet.

Status assessment of toxic chemicals : lead /

Mode of access: Internet.

Radon mitigation update.

Mode of access: Internet.