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Super Subs
David Jefferis
其他書名
Exploring the Deep Sea
出版Crabtree, 2002
主題Juvenile Nonfiction / Science & Nature / Earth Sciences / Water (Oceans, Lakes, etc.)Juvenile Nonfiction / Transportation / Boats, Ships & Underwater CraftScience / Earth Sciences / Oceanography
ISBN07787005349780778700531
URLhttp://books.google.com.hk/books?id=8LM233D2a3QC&hl=&source=gbs_api
註釋Our planet is 70% water, much of it unknown. Super Subs explores the latest machines and the people that help reveal the secrets of the last great frontier - the world's oceans. Fascinating topics include: - how a submarine works - nuclear subs and sub hunters - rescuing a sub crew trapped on the seabed - deep divers and their equipment - exploring sunken wrecks - oceans in peril - a helpful glossary to explain scientific terms and concepts