Author

Contributions

  • Payzant, Charles. - Contributor

Publication

1973 - Childrens Press, Chicago, Illinois

Language

English

Word Count

19,500 words, Guess

Page Count

78 pages

Identifiers

  • ISBN-100516088769
  • ISBN-139780516088761
  • Goodreads3950064
  • Library of Congress Control Number73009764
  • OCLC Control Number659076
and 2 more
  • Better World BooksP9-BKK-134
  • Open LibraryOL5417581M

Classifications

  • DDC623.82/8
  • LCCGC67 .S47

Description

Relates how submersibles are built, operated, and used to find ways to combat undersea pollution or to reveal secrets from the geologic past.

Subjects

Genres

  • Juvenile literature

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