"Proceedings of a workshop sponsored by the National Aeronautics and Space Administration, Washington, D.C., and held in Annapolis, Maryland, June 28-30, 1988."
"Workshop on Relativistic Gravitation Experiments in Space"--P. vii.
Distributed to depository libraries in microfiche.
Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration, 1990] 3 microfiches : negative.