Hypsometry.
Subtitle: Use of mean sea level as the datum for elevations
Contributors: Jones, Ernest Lester, 1876-1929
Series: Its  Special publication, no. 41; Special publication (U.S. Coast and Geodetic Survey) -- no. 41
Publisher: Govt. Print. Off.
Published: 1917
Place of publication: Washington
Language: eng
Number of pages: 21
Subjects: Leveling
Other titles: Use of mean sea level as the datum for elevations