An edition of The deepest hole in the world (1964)
The deepest hole in the world;
The story of Project Mohole
By Louis Wolfe
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Publish Date
1964-01-01
Publisher
Putnam
Language
eng
Pages
75
Description:
Traces man's theories and growing knowledge about the center of the earth and describes the evolution and execution thus far of Project Mohole, a hole being dug to the earth's mantle.
subjects: Geology, Juvenile literature, Mohole project, Research, Project Mohole