Hydrographic work of the United States N
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A.B. Wyckoff
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Article
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1886
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Elsevier Science
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English
β 953 KB
WOY/rr of fhc CL s. A'. \* This Lecture does not pretend to enter into the minute details of the scientific methods used in surveying, and was only written with the object of conveying some idea of the hydrographic work being accomplished by the United States Navy. A. B. W.