Estimating costs for water treatment as a function of size and treatment efficiency /

Mode of access: Internet.

Performance evaluation of existing aerated lagoon system at Consolidated Koshkonong Sanitary District, Edgerton, Wisconsin /

Mode of access: Internet.

Perspectives on nonpoint source pollution : proceedings of a national conference, Kansas City, Missouri, May 19-22, 1985.

Mode of access: Internet.

Biotransformation and chemical form of mercury in plants /

Bibliography: p. 7-9.

Analysis and GC-MS characterization of toxaphene in fish and water /

Mode of access: Internet.

Groundwater quality monitoring of Western oil shale development : identification and priority ranking of potential pollution sources /

Mode of access: Internet.

Distribution of phytoplankton in Alabama lakes /

Issued July 1977.

Status and quality of radiation measurements : food and human urine /

Issued Oct. 1977.

Water quality indices : a survey of indices used in the United States /

Includes bibliographical references.

Proceedings of the International Workshop on Large-Scale Reforestation /

Mode of access: Internet.

A Fortran program for computing the pollutant standards index (PSI) /

Mode of access: Internet.

Contaminants associated with direct and indirect reuse of municipal wastewater /

Contract 68-02-2257.

The Role of health research in support of EPA's regulatory programs.

Mode of access: Internet.

Application of numerical classification in ecological investigations of water pollution /

Mode of access: Internet.

Distribution of phytoplankton in Virginia lakes /

Mode of access: Internet.