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Determination of the absolute space directions between Baker-Nunn camera stations
Certain Results of Observations Taken During the Space Flight of the Voskhod
Optical Observations of Satellites Received by the Satellite Orbits Group for the Month of May 1966
Peaceful uses of earth-observation spacecraft. Volume I - Introduction and summary
Identification of Satellites Acquired Unexpectedly
The Near-Earth Meteoroid Environment
Imaging radars on spacecraft as a tool for studying the earth.
Graphicals Methods for Orbit Calculations of Satellites
Observing Artificial Satellites
A Survey of Earth Resources on APOLLO 9 Photography
Spatial Surveillance of Natural Resources, Part 2
Spatial Surveillance of Natural Resources
Techniques for Earth-Pointing Attitude Control of a Spacecraft
Priority Problems and Data Needs in Coastal Zone Oceanography. Earth Observation Satellite Planning
Earth Resources Technology Satellites. Volume 9 - Configuration Management Plan Final Report
Swathings Patterns of Earth-Sensing Satellites and Their Control by Orbit Selection and Modification
Earth Resources Research Data Facility R and D File. Volume 1 Documentary Data