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Use of geophysics for transportation projects av Sirles, Phil C.

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The United States geological survey

Geology of the Upper Pulangi River catchment area

Atmospheric effects on geodetic space measurements

Report on geological survey of Eastern Mindanao

Map projections used by the U.S. geological survey av Snyder, John Parr

Preliminary report of the United States Geological Survey of Montana and portions of adjacent territories being a fifth annual report of progress [for the year 1871]

National research program in the hydrologic sciences

The RPS Explorer and the coastal and marine geoscientific studies of MGB exploring archipelagic waters