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cornelius i weber

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Ecological assessments of effluent impacts on communities of indigenous aquatic organisms

J. M. Bates, Cornelius I. Weber · ASTM

333 sayfa · 1981

Effect of water pollution on / Aquatic organisms / Congresses

PollutionA guide to the common diatoms at water pollution surveillance system stationsCornelius I Weber

A guide to the common diatoms at water pollution surveillance system stations

Cornelius I Weber · U.S. Environmental Protection Agency, National Environmental Research Center, Analytical Quality Control Laboratory

98 sayfa · 1971

Water / Diatoms / Water quality monitoring stations / Pollution

MeasurementMethods of collection and analysis of plankton and periphyton samples in the water pollution surveillance systemCornelius I Weber

Methods of collection and analysis of plankton and periphyton samples in the water pollution surveillance system

Cornelius I Weber · Federal Water Quality Administration, Division of Water Quality Research, Analytical Quality Control Laboratory, U.S. Dept. of the Interior

27 sayfa · 1980

Water / Diatoms / Water quality bioassay / Identification / Measurement

Toxicity testingShort-term methods for estimating the chronic toxicity of effluents and receiving waters to freshwater organismsCornelius I Weber

Short-term methods for estimating the chronic toxicity of effluents and receiving waters to freshwater organisms

Cornelius I Weber · U.S. Environmental Protection Agency, Environmental Monitoring Systems Laboratory

248 sayfa · 1989

Effluent quality / Water quality bioassay / Toxicity testing