A user's guide for REDEQL.EPA : a computer program for chemical equilibria in aqueous systems /

Mode of access: Internet.

Lake and reservoir classification systems /

Mode of access: Internet.

Emerging technologies : Bio-Recovery Systems removal and recovery of metal ions from groundwater.

"August 1990."

Design manual : fine pore aeration systems.

"September 1989."

Odor and corrosion control in sanitary sewerage systems and treatment plants : design manual.

Mode of access: Internet.

Design, operation, and monitoring of in situ soil vapor extraction systems.

Mode of access: Internet.

Cooperative research and development agreement with ABB Environmental Systems : emission control from coal-fired boilers and municipal and hazardous waste incinerators.

Mode of access: Internet.

Procedures for estimating dry weather pollutant deposition in sewerage systems /

Mode of access: Internet.

Functional specifications for an advanced chromatography automation system /

Mode of access: Internet.

Grants and loans for municipal water supply and watewater [i.e. wastewater] treatment systems : water conservation provisions : final report of Task Force 11 /

Mode of access: Internet.

Systems for rapid ranking of environmental pollutants.

Mode of access: Internet.

A description of the Environmental Protection Agency's in-house library systems /

Mode of access: Internet.

Development of a model library microform center : submitted to United States Environmental Protection Agency, Library Systems Branch /

Mode of access: Internet.

GAO questions key aspects of FAA's plans to acquire the multi-billion dollar advanced automation system and related programs.

"B-206887."

Standardization, certification, maintenance, and dissemination of large scale engineering software systems : a panel discussion held as a part of the Second National Symposium on Computerized Structural Analysis and Design /

Includes bibliographical references