Search Results for the EPA National Library Catalog

Items Found: 6

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Your Search: (AUTHOR=Mason AND Jr AND William AND T.)


Select Item Title Year Published
Collecting Macroinvertebrates in a Polluted Stream Using Rock-Filled Samplers. 1967
Comparison of Benthic Macroinvertebrates Collected by Dredge and Limestone Substrate Sampler. 1967
Influence of Sieve Mesh Size Selectivity on Benthic Invertebrate Indices of Eutrophication. 1975
Macroinvertibrate Collections and Water Quality Monitoring in the Ohio River Basin, 1963 - 1967. 1971
Portable, Hand-Operated Cycle Sieve For Washing Macroinvertebrate Samples. 1976
Use of Phloxine B and Rose Bengal Stains to Facilitate Sorting Benthos Samples. 1966

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