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w graham elford
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Calculation of the response function of the Harvard Radio Meteor Project radar system
W. Graham Elford · Smithsonian Astrophysical Observatory, 1964.
51 sayfa · 1964
Meteors / Radar in astronomy
The distribution of sporadic meteor radiants
W. Graham Elford, Gerald S. Hawkins, Richard Boynton Southworth · Harvard College Observatory
19 sayfa · 1964
Meteors