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-77%
The Nautical Almanac And Astronomical Ephemeris For The Year 1820
0Original price was: $79.00.$18.00Current price is: $18.00.The Nautical Almanac And Astronomical Ephemeris For The Year 1820, Aratus, 9781022377752
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-83%
The Nautical Almanac And Astronomical Ephimeris For The Year 1831
0Original price was: $104.00.$18.00Current price is: $18.00.The Nautical Almanac And Astronomical Ephimeris For The Year 1831, Aratus, 9781022337220
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-94%
The Planet Venus
0Original price was: $109.00.$7.00Current price is: $7.00.The Planet Venus, Aratus, 9781022349339
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-92%
The Sidereal Messenger, Volumes 1-2
0Original price was: $106.00.$8.00Current price is: $8.00.The Sidereal Messenger, Volumes 1-2, Aratus, 9781022342569
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-80%
The Sidereal Messenger: A Monthly Review Of Astronomy; Volume 7
0Original price was: $51.00.$10.00Current price is: $10.00.The Sidereal Messenger: A Monthly Review Of Astronomy; Volume 7, Aratus, 9781022373303
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-72%
The Solar Eclipse Of July 29, 1878
0Original price was: $43.00.$12.00Current price is: $12.00.The Solar Eclipse Of July 29, 1878, Aratus, 9781022381766
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-79%
The Student’s Assistant In Astronomy And Astrology: Containing Observations On The Real And Apparent Motions Of The Superior Planets, The Geocentric Longitude Of The Sun And Superior Planets … Also A Discourse On The Harmony Of Phrenology,
0Original price was: $38.00.$8.00Current price is: $8.00.The Student’s Assistant In Astronomy And Astrology: Containing Observations On The Real And Apparent Motions Of The Superior Planets, The Geocentric Longitude Of The Sun And Superior Planets … Also A Discourse On The Harmony Of Phrenology,, Aratus, 9781022346352
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-55%
The Universe And The Stars: Being An Original Theory On The Visible Creation, Founded On The Laws Of Nature
0Original price was: $33.00.$15.00Current price is: $15.00.The Universe And The Stars: Being An Original Theory On The Visible Creation, Founded On The Laws Of Nature, Aratus, 9781022344631
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-91%
The Vault Of Heaven: An Elementary Textbook Of Modern Physical Astronomy
0Original price was: $108.00.$10.00Current price is: $10.00.The Vault Of Heaven: An Elementary Textbook Of Modern Physical Astronomy, Aratus, 9781022358928
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-57%
The Volcanoes Of Kilauea And Mauna Loa On The Island Of Hawaii: Their Variously Recorded History To The Present Time, Volume 2, Issues 1-4
0Original price was: $28.00.$12.00Current price is: $12.00.The Volcanoes Of Kilauea And Mauna Loa On The Island Of Hawaii: Their Variously Recorded History To The Present Time, Volume 2, Issues 1-4, Aratus, 9781022347298
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-73%
The Wonders Of The Heavens
0Original price was: $44.00.$12.00Current price is: $12.00.The Wonders Of The Heavens, Aratus, 9781022347984
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-75%
Theoretical Astronomy
0Original price was: $60.00.$15.00Current price is: $15.00.Theoretical Astronomy, Aratus, 9781022396531
