Haystack-Westford survey
By: William E. Carter, C.J. Fronczek, and J.E. Pettey, National Geodetic Survey.
Contributors: Fronczek, C. J.; Pettey, J. E.; National Geodetic Survey (U.S.)
Series: NOAA technical memorandum -- NOS NGS 21
Publisher: Dept. of Commerce, National Oceanic and Atmospheric Administration, [Office of Oceanic and Atmospheric Services], National Ocean Survey; for sale by the National Technical Information Service]
Published: 1979
Place of publication: [Rockville, Md.]; [Springfield, Va
Language: eng
Number of pages: 57
Subjects: Geodesy -- Massachusetts -- Observations.; Massachusetts -- Surveys.
Notes: Sept. 1979.

Bibliography: p. 14.