Erakusten 1 - 10 emaitzak -- 37 bilaketa honetara 'Geological Survey (U.S.)', Bilaketaren denbora: 0,02s Findu emaitzak
  1. 1

    Water quality in the Delaware River Basin, Pennsylvania, New Jersey, New York, and Delaware, 1998-2001

    Argitaratua 2004
    Liburua

    Water quality in the Delaware River Basin, Pennsylvania, New Jersey, New York, and Delaware, 1998-2001
  2. 2

    Trends in concentrations of polychlorinated biphenyls in fish tissue from selected sites in the Delaware River basin in New Jersey, New York, and Pennsylvania, 1969-98 nork Riva-Murray, Karen

    Argitaratua 2003
    Liburua

    Trends in concentrations of polychlorinated biphenyls in fish tissue from selected sites in the Delaware River basin in New Jersey, New York, and Pennsylvania, 1969-98
  3. 3

    Use of stable isotopes of carbon, nitrogen, and sulfur to identify sources of nitrogen in surface waters in the lower Susquehanna River Basin, Pennsylvania nork Cravotta, Charles A.

    Argitaratua 2002
    Liburua

    Use of stable isotopes of carbon, nitrogen, and sulfur to identify sources of nitrogen in surface waters in the lower Susquehanna River Basin, Pennsylvania
  4. 4

    Ground-water resources of the Middle Rio Grande Basin, New Mexico nork Bartolino, James R.

    Argitaratua 2002
    Liburua

    Ground-water resources of the Middle Rio Grande Basin, New Mexico
  5. 5

    Lake Pontchartrain Basin bottom sediments and related environmental resources

    Argitaratua 2002
    Testu osoa
    Electronic Resource

    Lake Pontchartrain Basin bottom sediments and related environmental resources
  6. 6

    The compact NASA atlas of the solar system nork Greeley, Ronald

    Argitaratua 2001
    Liburua

    The compact NASA atlas of the solar system
  7. 7

    Ground-water-level monitoring and the importance of long-term water-level data nork Taylor, Charles J.

    Argitaratua 2001
    Liburua

    Ground-water-level monitoring and the importance of long-term water-level data
  8. 8

    An interdisciplinary assessment of regional-scale nonpoint ground-water vulnerability theory and application nork Bernknopf, Richard L. (Richard Lewis)

    Argitaratua 2001
    Connect to resource online
    Liburua

    An interdisciplinary assessment of regional-scale nonpoint ground-water vulnerability theory and application
  9. 9

    Beyond the Golden Gate oceanography, geology, biology, and environmental issues in the Gulf of the Farallones

    Argitaratua 2001
    Testu osoa
    Liburua

    Beyond the Golden Gate oceanography, geology, biology, and environmental issues in the Gulf of the Farallones
  10. 10

    Comparative water-quality assessment of the Hai He River basin in the People's Republic of China and three similar basins in the United States

    Argitaratua 2001
    Liburua

    Comparative water-quality assessment of the Hai He River basin in the People's Republic of China and three similar basins in the United States

Bilaketa egiteko lanabesak: