Search Results for the EPA National Library Catalog

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Taxonomic aids for Mid-Atlantic benthic macroinvertebrates : ephemeroptera: baetidae, Plecoptera: capniidae/leuctridae, diptera: Simuliidae / 2008
Technical report : fisheries / 1972
Temperature criteria for freshwater fish : protocol and procedures / 1977
Temperature, infectious diseases, and the immune response in salmonid fish / 1976
Temporal and spatial trends in the frequency of occurrence, length-frequency distributions, length-weight relationships, and relative abundance of upper Mississippi River fish / 2006
Textbook of limnology / 1994
The Alewife explosion : the 1967 die-off in Lake Michigan / 1967
The algae of western Lake Erie 1971
The biological regulation of bloom-causing blue-green algae : a feasible alternative / 1982
The biology and chemistry of a warm-water stream / 1968
The biology of polluted waters / 1960
The biology of polluted waters / 1971
The crustacean zooplankton of the southern nearshore zone of the central basin of Lake Erie in 1978 and 1979 : indications of trophic status / 1981
The ecology of freshwater phytoplankton / 1984
The ecology of freshwater zooplankton in the Hawkesbury-Nepean River, with special reference to community structure and grazing / 1998
The ecology of periphyton in western Lake Superior, 1900
The ecology of running waters 1970
The Ecology of tidal freshwater marshes of the United States east coast : a community profile / 1984
The Ecology of tidal freshwater marshes of the United States east coast : a community profile / 1984
The effect of irrigation return water on the benthic macroinvertebrates of the Lost River, Oregon-California. 1969
The effects of age and water fluctuations on the limnological factors of impounded waters / 1971
The effects of intermittent chlorination on the biota of Lake Michigan / 1977
The Environmental Research Laboratory--Duluth bibliography of research products in the fields of freshwater ecology and toxicology, 1967-1990. 1990
The fresh-water algae of the United States. 1950
The freshwater algal flora of the British Isles : an identification guide to freshwater and terrestrial algae / 2011
The freshwater fish identifier / 1992
The freshwater fishes of Alaska / 1980
The freshwater fishes of North Carolina / 1991
The health of freshwater fish communities in Tasman District 2011. 2011
The impact of saline waters upon freshwater biota : a literature review and bibliography / 1977
The importance of cover and other habitat features to the distribution and abundance of Illinois stream fishes / 1983
The importance of the dynamics of bacteriophage-host interactions to bacterial abundance and genetic diversity in aquatic environments / 1998
The inland fishes of New York State / 1985
The life of rivers and streams / 1967
The Middle Missouri River : a collection of papers on the biology with special reference to power station effects / 1982
The national study of chemical residues in lake fish tissue. 2009
The Ohio stream regionalization project : a compendium of results / 1987
The Ohio stream regionalization project : a compendium of results / 1988
The practice of water pollution biology / 1969
The relationship between stream macroinvertebrates and salmon in the Quilceda/Allen drainage / 1999
The role of bottom-dwelling macrofauna in water pollution investigations / 1966
The role of bottom-dwelling macrofauna in water pollution investigations / 1966
The role of nutrients and their budgets in the Bay of Quinte, Lake Ontario / 1970
The sheepshead fishery of the Gulf of Mexico, United States : a fisheries profile / 2006
The state of the Chesapeake Bay : a report to the citizens of the Bay region / 1999
The state of the Chesapeake Bay : a report to the citizens of the Bay region / 2002
The stream ecosystem : an American Association for the Advancement of Science symposium, Boston, Dec. 29, 1969. 1969
The warmwater fish community of Loomis Lake, Pacific County, before and after aquatic vegetation removal / 2010
The western end of Lake Erie and its ecology. 1954
The Zoogeography of North American freshwater fishes / 1986
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