Terrestrial magnetism.
Subtitle: Magnetic declination in Texas in 1927
By: by W.N. McFarland and Robert W. Knox ...
Contributors: McFarland, William Norris, 1886-; Knox, Robert W.; U.S. Coast and Geodetic Survey.
Publisher: U.S. Govt. print. off.
Published: 1928
Place of publication: Washington
Language: eng
Number of pages: 73
Subjects: Geomagnetism -- Texas.
Notes: At head of title: Serial no. 417. Department of commerce. U.S. Coast and geodetic survey. E. Lester Jones, director.
Running title: Magnetic declination in Texas.