The New Observe: A Program for Observing and Photographing the Sun (1990)
Washington DC: Astronomical League, 1990. First Edition. Wraps. 11 x 8.5 inches, softcover, very good, light soil and spottiness. 63 pp, illustrated, with laid in stapled 5 sheets of charts. Very good. Item #h45994
Price: $20.00
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Astronomy
See all items by Richard E. Hill, ed