Search Constraints

Start Over
Filtering by: Creator Cowlitz Valley Ranger District (Agency : Wash.) Remove constraint Creator: Cowlitz Valley Ranger District (Agency : Wash.) Decade 1970-1979 Remove constraint Decade: 1970-1979 Degree Name Master of Science (M.S.) Remove constraint Degree Name: Master of Science (M.S.)

Search Results

  • Centralia steam-electric project - a story of resource development

    Creator:
    May, Denny L.
    Abstract:
    Coal was discovered in southwestern Washington over One hundred years ago but until recently was of only minor local importance. From the peak production year, in which less than one-third of a million tons of coal were mined, until the late 1960's, the coal production of the area degenerated to...
    Resource Type:
    Capstone Project
    Full Text:
    . . . . . . . . . . . . . . . . COALFIELDDATA . . . . .. 1 State of Washington . . . . . . . . . . Centralia-Chehalis Coal District

  • Identification of representative west coast areas for manganese nodule processing activities

    Creator:
    Henderson, James A.
    Abstract:
    Manganese nodules are concretions which are widely distributed on the bottom of marine waters as well as on the bottom of some lakes. They vary in size, abundance, and to some extent composition, with location. The nodules are of potential economic value because of the nickel, copper, cobalt and manganese...
    Resource Type:
    Capstone Project
    Date Created:
    Full Text:
    lake evaporation in inches - West coast B 18 3-8 West coast mean annual precipitation by district B

  • An analysis of conflict for the Columbia River salmon fishery

    Creator:
    Brown, Dennis E.
    Abstract:
    This paper is an analysis of the resource use conflict of the Columbia River salmon fishery. The report discusses the physical setting of the Columbia River, the biology of anadromous salmon, the history of the resource use, hazards to the salmon, fishing techniques, and salmon usage today with its conflicts,...
    Resource Type:
    Capstone Project
    Full Text:
    which the Willamette, Lewis and Cowlitz Rivers drain to the Columbia from their sources in the Cascades