Search Results for the EPA National Library Catalog

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Evaluation of hazardous waste incineration in cement kilns at San Juan Cement Company / 1984
Evaluation of Proteccion Tecnica Ecologica (Proteco), Penuelas,Puerto Rico 1986
Evaluation of total coliform, fecal coliform, and fecal streptococci as adequate indicators in monitoring public water supply quality in the tropics / 1989
Examination of four water samples submitted for determination of asbestos content by Region II, United States Environmental Protection Agency 1977
Exposure to asbestos from drinking water in the United States / 1979
Facts About SARA Title III, Section 313: Toxic Release Inventory. Data Tape Documentation. 1990
Federal Register Volume 57 No. 187 Friday, September 25, 1992 Notices. Part 4. Final NPDES General Permits for Storm Water Discharges Associated with Industrial Activity; Notice. 1992
Federal Register Volume 58 No. 70 Wednesday, April 14, 1993 Notices. NPDES General Permit for Storm Water Discharge Associated with Industrial Activity. 1993
Field Comparison of Portable Gas Chromatographs with Method TO-14. 1993
Field Studies of Gardona Against Aedes Aegypti in Puerto Rico. 1971
Field Study of the Safety of Abate for Treating Potable Water and Observations on the Effectiveness of a Control Programme Involving both Abate and Malathion. 1968
Flood of January 5-6, 1992, in Puerto Rico 1996
Flood of October 5-10, 1970 in Puerto Rico 1972
Flood of September 10, 1996, in Bayamón, Puerto Rico / 1998
Flood of September 16, 1975 in the A nasco area, Puerto Rico 1982
Flood of September 16, 1975 in the Gu anica area, Puerto Rico 1982
Flood of September 16, 1975 in the Guanajibo Valley, Puerto Rico 1982
Flood of September 16, 1975 in the Guayanilla Valley, Puerto Rico 1982
Flood plain information, Maunabo River, vicinity of Maunabo, Puerto Rico 1970
Flooding along the R io Piedras in the San Juan area, Puerto Rico 1972
Floods at Arecibo, Puerto Rico 1968
Floods at Barceloneta and Manat i, Puerto Rico 1967
Floods at Humacao, Puerto Rico 1967
Floods at Toa Alta, Toa Baja, and Dorado, Puerto Rico 1964
Floods in eastern Lajas Valley and the lower Rio Loco basin, southwestern Puerto Rico 1974
Floods in Guayama area, Puerto Rico 1971
Floods in Patillas-Maunabo Area, Puerto Rico 1971
Floods in Puerto Rico, magnitude and frequency 1979
Floods in Salinas area, Puerto Rico 1971
Floods in Santa Isabel Area, Puerto Rico 1971
Floods in the A nasco area, Puerto Rico 1971
Floods in the Aguadilla-Aguada area, northwestern Puerto Rico 1972
Floods in the area of Vega Alta and Vega Baja, Puerto Rico 1968
Floods in the Carolina-Rio Grande area, northeastern Puerto Rico / 1975
Floods in the Fajardo-Luquillo area, northeastern Puerto Rico 1975
Floods in the Guayanilla-Yauco Area, Puerto Rico 1971
Floods in the Mayag uez area of Puerto Rico 1968
Floods in the Ponce area, Puerto Rico 1967
Floods in the Rio Guanajibo Valley, southwestern Puerto Rico 1972
Floods in the Yabucoa area, Puerto Rico 1971
Floods of May 17-18, 1985 and October 6-7, 1985 in Puerto Rico 1987
Floods of October 9, 1970 and September 16, 1975 at Jayuya, Puerto Rico 1982
Generalized estimates of probable maximum precipitation and rainfall-frequency data for Puerto Rico and Virgin Islands for areas to 400 square miles, durations to 24 hours, and return periods from 1 to 100 years / 1961
Geochemical evolution of waters within the north coast limestone aquifers of Puerto Rico : a conceptualization based on a flow path in the Barceloneta area / 1987
Geochemistry and hydrogeologic framework of the saline-freshwater interface and the calculation of net recharge in the Dorado area, north-central Puerto Rico 1999
Geographic relations of landslide distribution and assessment of landslide hazards in the Blanco, Cibuco, and Coamo basins, Puerto Rico 1996
Geography of Puerto Rico. 1974
Geohydrologic descriptions of selected solid-waste disposal sites in Puerto Rico 1982
Geohydrology and simulation of ground-water flow in the Salinas to Patillas area, Puerto Rico / 1996
Geologic and hydrologic data collected at test holes NC-1 and NC-3, Guaynabo and San Juan, eastern Puerto Rico 1991
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