Technical Digest

Miscellany
Volume 4, Number 3 (January–February 1965)

Satellite Geodesy W. H. Guier

An Application of Digital Filtering R. P. Rich, H. Shaw, Jr.

Excerpts from the Report of the Director of the Applied Physics Laboratory R. E. Gibson

MISCELLANEA Addresses, Publications, Colloquia, Honors and Appointments, and the Authors