Previous Chapter: Visual Observations
Suggested Citation: "Photometric and Image Orthicon Work." National Research Council. 1967. United States program report: International Years of the Quiet Sun, 1964-65; a report to the IVth General Assembly of the IQSY on the status of the United States program.. Washington, DC: The National Academies Press. doi: 10.17226/27223.
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Next Chapter: Precipitation Studies With Balloons and Space Vehicles
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