תוצאות חיפוש

1

Techniques for monitoring the environmental impact of insecticides on aquatic ecosystems /

מאת Adamus, Paul R.
[Washington, D.C.?] : U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service, 1984

Government Document ספר

2

Reservoir-development impacts on surface-water quantity and quality in the Yampa River basin, Colorado and Wyoming /

Lakewood, Colo. : U.S. Dept. of the Interior, Geological Survey : Open-File Services Section, Western Distribution Branch, U.S. Geological Survey, 1983

Government Document ספר

3

Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Tulare Lake bed area, southern San Joaquin Valley, California,...

מאת Schroeder, Roy A.
[Reston, Va.?] : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1988

Government Document ספר

4

Hydrology of area 59, northern Great Plains and Rocky Mountain coal provinces, Colorado and Wyoming /

Lakewood, Colo. : Dept. of the Interior, U.S. Geological Survey, 1987

Government Document ספר

5

Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Kendrick Reclamation Project Area, Wyoming, 1986-87 /

מאת Peterson, David A. (David Allen), 1955-
Cheyenne, Wyo. : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports section [distributor], 1988

Government Document ספר

6

Effects of two stormwater management methods on the quality of water in the upper Biscayne aquifer at two commercial areas in Dade County, Florida /

מאת McKenzie, Donald J.
Tallahassee, Fla. : Denver, Colo. : Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section, 1988

Government Document ספר

7

Effects of land use on ground-water quality in central Florida : preliminary results : U.S. Geological Survey Toxic Waste-Ground-Water Contamination Program /

מאת Rutledge, A. T.
Tallahassee, Fla. : U.S. Geological Survey, 1987

Government Document ספר

8

A reconnaissance for selected herbicides, metabolites, and nutrients in streams of nine midwestern states, 1994-95 /

Lawrence, Kan. : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor], 1998

Government Document ספר

9

Evaluation of the multi-chambered treatment train, a retrofit water-quality management device /

Middleton, Wis. : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 1999

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10

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory : determination of organochlorine pesticides and polychlorinated biphenyls in bottom sediment by...

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

Government Document ספר

11

Water-quality data for the Rio Grande between Picacho Bridge near Las Cruces and Calle del Norte Bridge near Mesilla, New Mexico, 1996-97 /

מאת Huff, Glenn F.
Albuquerque, N.M. : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 1998

Government Document ספר

12

Relations of stream fish communities to physical and chemical parameters and land use in the Mississippi alluvial plain ecoregion /

מאת Caskey, B. J. (Brian J.)
Jackson, Miss. : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Branch of Information Services [distributor], 2003

Government Document Thesis ספר

13

Assessing biological effects from highway-runoff constituents /

מאת Buckler, Denny R.
Northborough, Mass. : Denver, CO : U.S. Dept. of the Interior, U.S. Geological Survey ; Information Services [distributor], 1999

Government Document ספר

14

Water-quality assessment of the Trinity River Basin, Texas : pesticides in a coastal prairie agricultural area, 1994-95 /

מאת Brown, M. F. (Mariann F.)
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1996

Government Document ספר

15

Vertical hydraulic conductivity of soil and potentiometric surface of the Missouri River alluvial aquifer at Kansas City, Missouri and Kansas, August 1992 and January 1993 /

מאת Kelly, Brian P.
Rolla, Mo. : Denver, Colo. : U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], 1995

Government Document ספר

16

Development of a computerized data base of permitted wastewater discharges in New Jersey /

מאת Robinson, Keith W.
West Trenton, N.J. : Denver, CO : U.S. Geological Survey ; USGS Earth Science Information Center, Open-File Reports Section [distributor], 1995

Government Document ספר

17

Effects of Prudhoe Bay reserve pit fluids on water quality and macroinvertebrates of Arctic tundra ponds in Alaska /

מאת West, Robin L.
Washington, DC : Fish and Wildlife Service, U.S. Dept. of Interior, 1987

Government Document ספר

18

Wildland fire in ecosystems.

Fort Collins, CO : U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, 2005

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

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19

Hydrologic data for selected streams in the coal area of southeastern Oklahoma, July 1978 to September 1982 /

מאת Blumer, Stephen P.
[Denver, Colo.?] : Dept. of the Interior, U.S. Geological Survey : [Books and Open-File Reports Section, distributor], 1987

Government Document ספר

20

Impact of anthropogenic development on coastal ground-water hydrology in southeastern Florida, 1900-2000 /

Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

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