Oceans Q&A

The Handy Ocean Answer Book, by Thomas E. Svarney and Patricia Barnes-Svarney, Visible Ink Press
What lies beneath the oceans' surfaces is almost an alien planet to us terrestrial beings. Yet they may be thought of as our most important natural resource. Here, their depths are plumbed and their secrets revealed.
On this page: What are molds and casts? to What are some of the oldest shipwrecks ever found?.
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Title Index: A C D H I W

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