Directions for magnetic measurements,

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Bibliographic Details
Corporate author / creator:U.S. Coast and Geodetic Survey
Imprint:Washington, Govt. print. off., 1911.
Description:131 p. incl. illus., tables. 25 cm.
Language:English
Subject:
Format: U.S. Federal Government Document Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/3216187
Hidden Bibliographic Details
Other authors / contributors:Hazard, Daniel L. (Daniel Lyman), 1865-
Notes:At head of title : Department of commerce and labor. Coast and geodetic survey. O. H. Tittmann, superintendent.