Search Results - "C 55.220:81"

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    Evolutionary charts of solar activity (calcium plages) as functions of heliographic longitude and time, 1964-1979 / by Hedeman, E. Ruth, Dodson, Helen Walter, 1905-, Roelof, E. C.

    Published 1981
    “…C 55.220:81…”
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    Online Access
    Government Document eBook

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  2. 2
    Cover Image

    Evolutionary charts of solar activity (calcium plages) as functions of heliographic longitude and time, 1964-1979 / by Hedeman, E. Ruth, Dodson, Helen Walter, 1905-, Roelof, E. C.

    Published 1981
    “…C 55.220:81…”
    Government Document Book

    Save to List
    Saved in:
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