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Supplement to the Regulations and Instructions for the Government of the United States Coast and Geodetic Survey
其他書名
From January 1, 1913, to June 30, 1916
出版U.S. Government Printing Office, 1916
URLhttp://books.google.com.hk/books?id=5gYNAQAAIAAJ&hl=&source=gbs_api
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