... Handbook of magnetic compass adjustment and compensation.
By: [By] Nye S. Spencer ... and George F. Kucera ... April 1944.  Approved by United States Navy department, Bureau of ships, Washington, D. C.
Contributors: Kucera, George F., joint author.
Edition: 1st ed.
Series: [U.S.  Hydrographic office.  Publication]; no. 226
Publisher: U.S. Govt. print. off.
Published: 1944
Place of publication: Washington
Language: eng
Number of pages: 147
Subjects: Compass.
Notes: Bibliography: p. 129.