Mostrar 1 - 10 resultats de 37 per cerca 'Geological Survey (U.S.)', hora de la petició: 0.04sec Refinar resultats
  1. 1

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

    Publicat 2004
    Llibre

    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 per Riva-Murray, Karen

    Publicat 2003
    Llibre

    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 per Cravotta, Charles A.

    Publicat 2002
    Llibre

    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 per Bartolino, James R.

    Publicat 2002
    Llibre

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

    Lake Pontchartrain Basin bottom sediments and related environmental resources

    Publicat 2002
    Obtenir text complet
    Electronic Resource

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

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

    Publicat 2001
    Llibre

    The compact NASA atlas of the solar system
  7. 7

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

    Publicat 2001
    Llibre

    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 per Bernknopf, Richard L. (Richard Lewis)

    Publicat 2001
    Connect to resource online
    Llibre

    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

    Publicat 2001
    Obtenir text complet
    Llibre

    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

    Publicat 2001
    Llibre

    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

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