The Harvard College Observatory: The First Four Directorships (Belknap Press)
Full Title: | The Harvard College Observatory: The First Four Directorships (Belknap Press) |
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ISBN: | 0674374606 |
ISBN13: | 9780674374607 |
List Price: | USD $20.62 |
Authors: |
Jones, Bessie Zaban Boyd, Lyle Gifford Menzel, Donald H. |