Now showing items 1-10 of 1

    Acoustical sub-bottom profiling (1)
    Air-lift system (1)
    Altamaha River (1)
    Application and testing of this technology in selected areas along the Georgia coast (1)
    Basic aggregate material (1)
    Best distinction between high and low-value earth resources is in terms of place value (1)
    Crushed stone (1)
    Development of exploration techniques (1)
    EG & G UNIBOOM seismic profiler (1)
    Evaluation of potential sand and gravel deposits in Georgia coastal waters (1)