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Books by Gregory L. Vogt

All books by this author

5 books found
The Solar System (The Galaxy)
The Solar System (The Galaxy)
By: Gregory L. Vogt
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Rockets, information and activities for elementary teachers to use in preparing students for a unit on model rocketry (SuDoc NAS 1.84:112)
Rockets, information and activities for elementary teachers…
By: Gregory L. Vogt
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Mercury (Early Bird Astronomy)
Mercury (Early Bird Astronomy)
By: Gregory L. Vogt
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Pluto: A Dwarf Planet (Early Bird Astronomy)
Pluto: A Dwarf Planet (Early Bird Astronomy)
By: Gregory L. Vogt
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Stars (Early Bird Astronomy)
Stars (Early Bird Astronomy)
By: Gregory L. Vogt
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