Results of magnetic observations made by the United States Coast and Geodetic survey in 1919
An edition of Results of magnetic observations made by the United States Coast and Geodetic survey in 1919 (1920)
By Daniel L. Hazard
Publish Date
1920
Publisher
Government Printing Office
Language
eng
Pages
27
1-1 of 1 Editions
Results of magnetic observations made by the United States Coast and Geodetic survey in 1919
Language: eng
Pages: 27
Published In: 1920
Publisher: Government Printing Office