Fourth general adjustment of the precise level net in the United States and the resulting standard elevations
By: by William Bowie and H. G. Avers.
Contributors: Avers, H. G. 1886-1947.; U.S. Coast and Geodetic Survey.
Series: Special publication / Department of Commerce, U.S. Coast and Geodetic Survey -- no.18; Special publication (U.S. Coast and Geodetic Survey) -- no.18.
Publisher: Government Printing Office
Published: 1914
Place of publication: Washington
Language: eng
Number of pages: 328
Subjects: Leveling.; United States -- Altitudes.
Notes: At head of title: Department of Commerce, U.S. Coast and Geodetic Survey. Hypsometry.