Searching Books & More : "Geological Survey (U.S.)"

Pesticides X
155 results found in Books & More
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Pesticides in the atmosphere current understanding of distribution and major influences

Published: Sacramento, CA : USGS, [1995?]
Format: Electronic Resource, Remote
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Understanding pesticides in California's Delta

Published: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2012
Format: Electronic Resource, Remote
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Water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia : results of investigations, 1987-91

Published: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 1999
Format: Print
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Acute toxicity of the lampricides TFM and niclosamide to three species of unionid mussels

Published: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, [2006]
Format: Electronic Resource
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Agricultural pesticide applications and observed concentrations in surface waters from four drainage basins in the Central Columbia Plateau, Washington and Idaho, 1993-94

Published: Tacoma, Wash. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Earth Science Information Center, Open-File Reports Section [distributor], 1996
Format: Print
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Concentrations and mass transport of pesticides and organic contaminants in the Mississippi River and some of its tributaries, 1987-89 and 1991-92

Published: Denver, Colo. : U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], 1995
Format: Microform, Microfiche
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Literature review of the environmental fate of four herbicides applied to surface-water bodies in New Jersey

Published: West Trenton, N.J. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : Branch of Information Services [distributor], 1998
Format: Microform, Microfiche
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Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory determination of chlorinated pesticides in aquatic tissue by capillary-column gas chromatography with electron-capture detection

Published: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : Open-File Reports Section [distributor], 1995
Format: Microform, Microfiche
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Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory determination of organochlorine pesticides and polychlorinated biphenyls in bottom sediment by dual capillary-column gas chromatography with electron-capture detection

Published: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], 1995
Format: Microform, Microfiche
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Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory determination of pesticides in water by C-18 solid-phase extraction and capillary-column gas chromatography/mass spectrometry with selected-ion monitoring

Published: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : Open-File Reports Section/ESIC [distributor], 1995
Format: Microform, Microfiche
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Nitrate and pesticide data for waters of the Mid-Atlantic Region

Published: [Reston, Va.?] : U.S. Dept. of the Interior, U.S. Geological Survey, 1998
Format: Print
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Pesticide-sampling equipment, sample-collection and processing procedures, and water-quality data at Chicod Creek, North Carolina, 1992

Published: Raleigh, N.C. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, Colo. : ESIC, Open-File Reports Section [distributor], 1994
Format: Microform, Microfiche
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The Quality of our nation's waters : nutrients and pesticides

Published: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : USGS Information Services [distributor], 1999
Format: Print
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Use and occurrence of pesticides in the Apalachicola-Chattahoochee-Flint river basin, Georgia, Alabama, and Florida, 1960-91

Published: Atlanta, Ga. : U.S. Dept. of the Interior, U.S. Geologic Survey, 1995
Format: Print
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Water-quality assessment of the South Platte River Basin, Colorado, Nebraska, and Wyoming : analysis of available nutrient, suspended-sediment, and pesticide data, water years 1980-92

Published: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey : Earth Science Information Center, Open-File Reports Section [distributor], 1995
Format: Print
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