Shipwreck search : discovery of the h.l. hunley

What a discovery! Deep under the Atlantic Ocean, divers found a shipwreck like no other. It was the H. L. Hunley, a submarine that had sunk during the Civil War! A team of scientists from all over the world came to work on the discovery. How would they raise the Hunley from the ocean floor? How woul...

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Bibliographic Details
Main Author: Walker, Sally M.
Format: EBOOK
Other Format: BOOK
Language:ENGLISH
Published: Lerner Publishing Group:Lerner Publishing Group 2008
Series:On my own science
Subjects: