1.
Weather How It Works and Why It Matters
by Upgren, Arthur, Stock, Jurgen
ISBN: 9780738205212
List Price: $18.00
2.
Many Skies Alternative Histories Of The Sun, Moon, Planets, And Stars
by Upgren, Arthur R.
ISBN: 9780813535128
List Price: $24.95
3.
Night Has a Thousand Eyes A Naked-Eye Guide to the Sky, Its Science, and Lore
by Upgren, Arthur
ISBN: 9780738203225
List Price: $16.95
4.
Many Skies : Alternative Histories of the Sun, Moon, Planets, and Stars
by Upgren, Arthur
ISBN: 9780813553504
List Price: $24.95
5.
Hot Stars in the Galactic Halo : Proceedings of a Meeting, Held at Union College, Schenectad...
by Adelman, Saul J., Upgren, A...
ISBN: 9780521174923
List Price: $45.00
6.
A Night Has a Thousand Eyes: A Naked-Eye Guide to the Sky, Its Science, and Lore
by Upgren, Arthur
ISBN: 9780306457906
List Price: $28.00
7.
Weather:how it Works+why it Matters
by Upgren, Arthur, Stock, Jurgen
ISBN: 9780738202945
List Price: $25.00
8.
Turtle and the Stars Observations of an Earthbound Astronomer
by Upgren, Arthur R., Upgren, ...
ISBN: 9780805072907
List Price: $15.00
9.
Nearby Stars and the Stellar Luminosity Function
by Philip, A. G. Davis, Upgren...
ISBN: 9780960790258
List Price: $32.00
OUT OF STOCK
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Turtle and the Stars Observations of an Earthbound Astronomer
by Upgren, Arthur R.
ISBN: 9780805070941
List Price: $26.00