Search Results for the EPA National Library Catalog

Items Found: 2243
Showing: Items 1601 - 1650
Your Search: (SUBJECT=Water pollution effects)


 
 
 
PREV 1 ... 28 29 30 31 32 33 34 35 36 37 38 ... 45 NEXT
Select Item Title Year Published
Oil pollution reports : volume 5, number 2 (February 1978 - May 1978) / 1978
Oil pollution reports : volume 5, number 3 (June 1978 - September 1978) / 1978
Oil spill and oil pollution reports : February 1975-April 1975 / 1975
Oil spill and oil pollution reports : February 1977-April 1977 / 1977
Oil spill and oil pollution reports : May 1975 - July 1975 / 1976
Oil spill and oil pollution reports : May 1976 - July 1976 / 1976
Oil spill and oil pollution reports : May 1977 - July 1977 / 1977
Oil spill and oil pollution reports, August 1976 - October 1976 / 1977
Oil spill and oil pollution reports, July 1974-October 1974 / 1975
Oil spill and oil pollution reports, November 1976 -January 1977 / 1977
Oil spill and oil pollution reports, volume 5, number 1 : November 1977 - January 1978 / 1978
Oil Spill and Oil Pollution Reports: August 1977-October 1977. 1978
Oil Spillage. A Bibliography. Volume 1. 1973
Oil Spillage. A Bibliography. Volume 2. 1973
On the Biological Aspects of Paper Mill Pollution in Certain Parts of the Columbia River Watershed, with Especial Reference to 'Sphaerotilus natans'. 1941
On the Use of Indices in Aquatic Toxicological Hazard Assessment. 1981
Ontogeny of Resistance Adaptation and Metabolic Compensation to Salinity and Temperature by the Caridean Shrimp, 'Palaemonetes pugio', and Modification by Sublethal Zinc Exposure. 1982
Oocyte Atresia and Reproductive Success in Fathead Minnows ('Pimephales promelas') Exposed to Acidified Hardwater Environments. 1989
Operational Science Advisory Team: Summary Report for Fate and Effects of Remnant Oil in the Beach Environment. 2011
Optimum Macrobenthic Sampling Protocol for Detecting Pollution Impacts in the Southern California Bight. 1994
Organotin Toxicity Studies Conducted with Selected Marine Organisms at EPA's Environmental Research Laboratory, Gulf Breeze, Florida. 1986
Osmoregulatory Failure and Death of First-Year Largemouth Bass 'Micropterus salmoides' Exposed to Low pH and Elevated Aluminum, at Low Temperatures in Soft Water. 1992
Outbreaks of Waterborne Disease in the United States, 1978. 1980
Overview of Case Studies on Recovery of Aquatic Systems from Disturbance. 1990
Overview of Phytoplankton Contaminant Problems. 1982
Overview of the Acute and Chronic Effects of First and Second Generation Pesticides on an Estuarine Mysid. 1981
Overview of the health effects of selected munitions chemicals 1993
Oxygen-consuming organics in nonpoint source runoff / 1981
p-Chlorotoluene: Drinking Water Health Advisory. 1989
Parametric Study of Water Resource Variables in a Delta Region of South Louisiana - Bayou LaFourche. Volume I. Technical Discussion, Volume II, Appendices. 1974
Partitioning of Polychlorinated Biphenyl Congeners in the Seawater of New Bedford Harbor, Massachusetts. 1993
Pathobiological Measures of Marine Pollution Effects. 1985
Pathobiology of Selected Marine Mammal Diseases. (Chapter 8). 1993
Pathology of marine and estuarine organisms {MICROFICHE} / by J.A. Couch and J.W. Fournie. 1992
Paunch Manure as a Feed Supplement in Channel Catfish Farming. 1974
PCB (Polychlorinated Biphenyls) in Water: A Bibliography. 1973
PCB in water : a bibliography 1972
Pentachlorophenol Toxicity to Amphipods and Fathead Minnows at Different Test pH Values. 1985
Periphyton and Phytobenthon as Indicators of Water Quality. 1972
Periphyton Photosynthesis as an Indicator of Effluent Toxicity: Relationship to Effects on Animal Test Species. 1992
Persistence of chlorinated hydrocarbon contamination in a California marine ecosystem / 1989
Perspectives on nonpoint source pollution : proceedings of a national conference, Kansas City, Missouri, May 19-22, 1985. 1985
Pesticide induced delayed neurotoxicity : proceedings of a conference / 1976
Pesticide induced delayed neurotoxicity : proceedings of a conference, February 19-20, 1976, Washington, D. C. / 1976
Pesticide Levels in Water and Wildlife of Reelfoot Lake, Tennessee. 1973
Pesticide Usage and Its Impact on the Aquatic Environment in the Southeast. Pesticide Study Series - 8. 1972
Pesticides in the Aquatic Environment. 1972
Pesticides of concern in the Puget Sound basin : a review of contemporary pesticide usage / 1988
Petroleum Hydrocarbons and Their Effects on Marine Organisms, Populations, Communities, and Ecosystems. 1979
Petroleum in the Marine Environment. 1975
PREV 1 ... 28 29 30 31 32 33 34 35 36 37 38 ... 45 NEXT

Save, Print or Email Selected Records