Descriptive water quality for the Atchafalaya Basin, Louisiana /

"February 1980."

Environmental applications of advanced instrumental analyses : assistance projects, FY 75 /

Mode of access: Internet.

A battery-operated air sampler for remote areas /

"Monitoring Systems Research and Development Division, Environmental Monitoring and Support Laboratory."

Regulatory water quality monitoring networks : statistical and economic considerations /

Mode of access: Internet.

Ion chromatography of anions /

"March 1980."

Behavior and physiological correlates of varying noise environments /

Mode of access: Internet.

A handbook on scrap futures markets and futures trading /

Mode of access: Internet.

User's guide for the gas chromatography automation system /

Mode of access: Internet.

Pharmacokinetics of toxic elements in rainbow trout /

Mode of access: Internet.

Ambient water quality criteria for chloroalkyl ethers /

Mode of access: Internet.

Performance of aerated lagoons in northern climates /

"January 1979."

Oil Shale Symposium : Sampling Analysis and Quality Assurance, March 1979 /

Mode of access: Internet.

A guide to the Naididae (Annelida, Clitellata, Oligochaeta) of North America /

Includes index to scientific names, p. 46-47.

Thermal analysis of the ISCO 1680 portable wastewater sampler /

"June 1980."

Performance tests for the evaluation of computerized gas chromatography/mass spectrometry equipment and laboratories /

"April 1980"--Cover.