On the Harmonic analysis of absolute lunar elevations /
Donald H. Eckhardt.
APA Citation
Eckhardt, D. H., Air Force Cambridge Research Laboratories (U.S.). (1966). On the Harmonic analysis of absolute lunar elevations. L.G. Hanscom Field, Bedford, Massachusetts: Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force.
MLA Citation
Eckhardt, Donald H, and Air Force Cambridge Research Laboratories (U.S.). On the Harmonic Analysis of Absolute Lunar Elevations. L.G. Hanscom Field, Bedford, Massachusetts: Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force, 1966.
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