Alaska, Prince William Sound Region, Valdez and vicinity : topography / topography by J.W. Bagley, C.E. Giffin, and R.H. Sargent by Bagley, J. W.; Giffin, C. E.; Sargent, R. H.

Alaska, Prince William Sound Region, Valdez and vicinity : topography / topography by J.W. Bagley, C.E. Giffin, and R.H. Sargent

Annotatie: Met lokatiekaartje; Annotatie geografische gegevens: Opname: 1911, 1912 en 1916

Bagley, J. W.; Giffin, C. E.; Sargent, R. H.

1930

[Washington, D.C. : U.S. Geological Survey]

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