General instructions for the field work of the U.S. Coast and geodetic survey ..
1921
General instructions for the field work of the U.S. Coast and geodetic survey ..
U.S. Coast and Geodetic Survey
1921
Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. At head of title: Serial no. 142. Department of commerce. U.S. Coast and geodetic survey. E. Lester Jones, director












