Studies of regional and global tectonics and the rotation of the earth using very-long baseline interferometry
Subtitle: semiannual status report for the period 88/11/1 through 89/4/30 on grant NAG 5-538.
Contributors: United States. National Aeronautics and Space Administration.
Series: NASA-CR -- 185059.; NASA contractor report -- NASA CR-185059.
Publisher: Harvard College Observatory, #c [1989]
Published: 1989
Place of publication: Cambridge, Mass
Language: eng
Format: Microform
Subjects: Geophysics -- Observations.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, DC? : National Aeronautics and Space Administration], 1989. 1 microfiche.