Comments: Light rubbing wear to cover, spine and page edges. Very minimal writing or notations in margins not affecting the text. Possible clean ex-library copy, with their stickers and or stamp(s).
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Publication Date: 2012
Publisher: Simon & Schuster Children's Publishing
Around the time of the space race, the U.S. Navy Sealab program aimed to create underwater stations that would sustain divers beneath the waves for extended periods, allowing for greater exploration. Here's a report on a little-known program that was nevertheless hugely influential. Try it.Hellwarth, Ben is the author of 'Sealab : America's Forgotten Quest to Live and Work on the Ocean Floor', published 2012 under ISBN 9780743247450 and ISBN 0743247450.
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Book condition guidelines
New (perfect condition)
Pages are clean and are not marked by notes, highlighting or fold.
Like new (excellent condition)
Pages are clean and are not marked by notes, highlighting or folds.
Very good (good condition)
Pages are intact and may have minimal notes and/or highlighting or folds.
Good (clean condition)
All pages and the cover is intact. The spine may show signs of wear. Pages include notes and/or highlighting.
Acceptable (readable condition)
All pages and the cover is intact. Pages include considerable notes in pen or highlighter, but the text is not obscured.
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