TY - RPRT TI - Geodetic data analysis for GEOS A, an experimental design Final report AU - Brown, D. C. AU - Hartwell, J. G. AU - Stephenson, J. W. AU - Willmann, J. B. PY - 1967 UR - https://ntrs.nasa.gov/citations/19670023074 ID - 19670023074 ER -