Uses of magnetic stations ...
Series: Special publication; no. 213; Special publication (U.S. Coast and Geodetic Survey) ;; no. 213.
Publisher: U.S. Govt. print. off.
Published: 1937
Place of publication: [Washington
Language: eng
Subjects: Geomagnetism -- United States.
Notes: At head of title: U.S. Department of commerce. Daniel C. Roper, secretary. Coast and geodetic survey. R.S. Patton, director ...