Search Results for the EPA National Library Catalog

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Salinity of the Delaware estuary / 1962
Salinity of the Delaware Estuary, 1963
Salinity Problems in Arid Lands Irrigation: A Literature Review and Selected Bibliography. 1972
Salinity problems of organisms in coastal areas subject to the effect of engineering works / 1973
Salinity regimes in Louisiana estuaries 1973
Salinity studies in Louisiana coastal embayments west of the Mississippi River. 1951
Salinity tests of existing channel : report no. 2 [of] Delaware River model study / 1954
Salinity Tolerance of Young Topsmelt, 'Atherinops affinis', Cultured in the Laboratory. 1988
Salinity, runoff and wind measurements, Yaquina Estuary, Oregon, April 1967-October 1968, 1970
Salt balance and exchange in the Rhode River : a tributary embayment to the Chesapeake Bay / 1975
Salt chemistry effects on salinity assessment in the Arkansas River Basin, Colorado 2006
Salt intrusion, tides and mixing in multi-channel estuaries / 2008
Salt Pollution of Ground Water. 1972
Salton Sea, California. Water Quality and Ecological Management Considerations. 1970
School Learning Materials on Water Problems of New Mexico and the Southwest. 1972
Scientific irrigation scheduling for salinity control of irrigation return flows / 1975
Sea-water intrusion in California. 1958
Sea-water intrusion in California. Appendix B, 1957. 1957
Sea-water intrusion: Oxnard Plain of Ventura County. 1965
Seasonal Changes in the Standing Crop and Chlorophyll Content of Thalassia testudinum' Banks Ex Koenig and Its Epiphytes in the Northern Gulf of Mexico. 1988
Seasonal Species Composition of Barnacle Larvae (Cirripedia: Thoracica) in Rhode Island Waters, 1977-1978. 1981
Seasonal Variations of Tintinnids (Ciliophora: Oligotrichida) in Narragansett Bay, Rhode Island, U.S.A. 1982
Section 74 seafood processing study : executive summary : a report to the congress of the United States / 1980
Sediment Quality Assessment Survey of the Galveston Bay System. 1993
Sediment Water Interactions in Some Georgia Rivers and Estuaries. 1972
Selected irrigation return flow quality abstracts 1968-1969 : first annual issue / 1972
Selected Irrigation Return Flow Quality Abstracts 1970-1971. Annual Issue (2nd). 1973
Selected irrigation return flow quality abstracts 1972-1973, third annual issue / 1974
Selected irrigation return flow quality abstracts, 1974 : fourth annual issue / 1976
Selected irrigation return flow quality abstracts, 1975 : fifth annual issue / 1977
Selected irrigation return flow quality abstracts, 1976 : sixth annual issue / 1978
Selected irrigation return flow quality abstracts, 1977 : seventh annual issue / 1979
Selected irrigation return flow quality abstracts, 1978 : eighth annual issue / 1980
Setting Priorities for Tampa Bay Habitat Protection and Restoration: Restoring the Balance. 1996
Short - Term Conservative Transport Model for Shallow Estuaries. 1971
Significance of Rainfall on Salt and Sodium Accumulations under Irrigation. 1974
Simulation Modeling as a Means of Studying Large Aquatic Ecosystems. 1984
Simulation of hydrologic and chemical-quality variations in an irrigated stream-aquifer system a preliminary report / 1973
Slowly - Varying Conservative Transport Model for Shallow Estuaries. 1971
Small portable salinometer. 1961
Socio-economic and institutional factors in irrigation return flow quality control / 1978
Some effects of simultaneous variation in salinity, temperature and dissolved oxygen on the resistance of juvenile coho salmon (Oncorhynchus kisutch) to a toxic substance. 1963
Some Important Inorganic Nitrogen and Phosphorus Species in Georgia Salt Marsh. 1972
Sorption and Desorption of Chlorinated Hydrocarbon Pesticides in Aquatic Sediment Minerals. 1971
Spatio-Temporal Fluctuations in the Distribution and Abundance of Demersal Fish and Epibenthic Crustaceans in Yaquina Bay, Oregon. 1990
State and local management actions to reduce Colorado river salinity / 1977
Statistical summary : EMAP-estuaries Virginian Province - 1992 / 1994
Statistical summary : EMAP-estuaries, Virginian Province - 1990 to 1993 / 1995
Status of the Gulf of Mexico : preliminary report on inflow from streams / 1992
Storage of combined sewage in a marine waterbody. {microfiche} / 1992
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