Search Results for the EPA National Library Catalog

Items Found: 943
Showing: Items 601 - 650
Your Search: (SUBJECT=Invertebrates)


 
 
 
PREV 1 ... 8 9 10 11 12 13 14 15 16 17 18 19 NEXT
Select Item Title Year Published
Journal of the North American Benthological Society. 1986
Key to identifying freshwater invertebrates : through observable features. 2003
Keys to marine invertebrates of the Woods Hole region : a manual for the identification of the more common marine invertebrates / 1964
Keys to the marine invertebrates of Puget Sound, the San Juan Archipelago, and adjacent regions, 1974
Laboratory Evaluation of Marine Fishes as Carcinogen Assay Subjects. 1981
Laboratory test methods to assess the effects of chemicals on terrestrial animal species / 1975
Laboratory-determined concentration factors and elimination rates of some anthropogenic radionuclides in marine vertebrates and invertebrates. 1986
Lake Erie intensive study : nearshore benthic macroinvertebrates-- Detroit River to Huron, Ohio / 1981
Lake Erie nutrient control : effectiveness regarding assessment in eastern basin / 1980
Leeches (Annelida : Hirudinea) of North America / 1982
Letter from Basf Corp to UEPA Re: Report on the Study of Palatinol A (Dep) (Zst Test Substance No. 92/187) in the Ames Test w/Attachments & Cover Letter Dated 05/06/1994 (Sanitized). 1994
Letter from BASF Corp to USEPA Regarding Submission of Health and Safety Data Subject to 8D Reporting with Attachments, Dated 05/05/1994 (Sanitized). 1994
Letter from Chemical Manufacturers Association to USEPA Regarding Information on the Enclosed Final Reports on 2-mercaptobenzothiazole with Attachments. 2000
Letter from Dow Chem. Co. to US EPA Regarding Submission of Final Study Reports for 1,2-dichloropropane with Attachments. 1988
Letter from Huls America inc to USEPA Regarding the Enclosed List of Studies on Isopropanol, 2-ethyl-1-hexanol, Methyl Isobutyl Ketone and Maleic Anhydride with Attachments. 1990
Light's manual : intertidal invertebrates of the central California coast / 1975
Limnological investigation of the Muskegon County, Michigan, wastewater storage lagoons : phase one / 1975
Limnological studies of Flathead Lake, Montana : a status report / 1976
Limnology of Michigan's nearshore waters of Lakes Superior and Huron / 1980
Limnology of Two Dissimilar Subarctic Streams and Implications of Resource Development. 1973
Littoral Enclosures for Aquatic Field Testing of Pesticides. The Effects of Chlorpyrifos on a Natural System. 1989
Long Term Effects of Pesticides on Stream Invertebrates. 1971
Long Term Effects of the Barge FLORIDA Oil Spill. 1981
Long-term benthic monitoring studies in the freshwater portion of the Potomac River : final report / 1992
Long-term Limnological Research and Monitoring at Crater Lake, Oregon A benchmark study of a deep and exceptionally clear montane caldera lake / [electronic resource] : 2007
Macroinvertebrate collections and water quality monitoring in the Ohio River basin, 1963-1967 / 1971
Macroinvertebrate Distribution among Some Southern California Vernal Pools. 1985
Macroinvertebrate field and laboratory methods for evaluating the biological integrity of surface waters / 1990
Macroinvertebrate inventories of the White River, Colorado and Utah : significance of annual, seasonal, and spatial variation in the design of biomonitoring networks for pollution detection / 1984
Macroinvertebrate sampling techniques for streams in semi-arid regions : comparison of the Surber method and a unit-effort traveling kick method / 1978
Macroinvertebrate survey of the Allegheny River, New York, 1975 1980
Macroinvertebrate survey of the Delaware River in New York State 1982
Macroinvertebrate survey of the upper Hudson River, New York, 1972 : prepared for and in cooperation with Bureau of Monitoring & Surveillance, Division of Pure Waters, New York State Department of Environmental Conservation / 1974
Macroinvertebrates of the Pawnee Site / 1975
Macroinvertibrate Collections and Water Quality Monitoring in the Ohio River Basin, 1963 - 1967. 1971
Manual for identification of marine invertebrates : a guide to some common estuarine macroinvertebrates of the Big Bend Region, Tampa Bay, Florida / 1986
Manual for identification of marine invertebrates : a guide to some common estuarine macroinvertebrates of the Big Bend Region, Tampa Bay, Florida / 1986
Marine biological invasions : the distributional ecology and interactions between native and introduced encrusting organisms / 1993
Marine Complex Effluent Toxicity Program: Test Sensitivity, Repeatability and Relevance to Receiving Water Toxicity. 1989
Marine flora and fauna of the eastern United States : Acanthocephala / 1998
Marine invertebrates : comparative physiology 1980
Marine invertebrates : laboratory animal management / 1981
Marine invertebrates of the Pacific Northwest 1996
Marine invertebrates of the Pacific Northwest / 1987
Marine isopod crustaceans 1969
Marine life : an illustrated encyclopedia of invertebrates in the sea / 1979
Maryland Biological Stream Survey. Laboratory Methods for Benthic Macroinvertebrate Proceesing and Taxonomy. 2000
Membrane physiology of invertebrates / 1982
Metabolism of Fenthion by Aquatic Microbial Communities. 1986
Metal bioaccumulation in fishes and aquatic invertebrates : a literature review / 1978
PREV 1 ... 8 9 10 11 12 13 14 15 16 17 18 19 NEXT

Save, Print or Email Selected Records