Escape from the Crater

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Overview:

Title: Escape from the Crater
Author: Carl L. Biemiller
Year: 1974
Type: Novels
Series: Hydronauts
Number in Series: 3

Editions/Publications:

Unknown. The Hydronaut Adventures (Unknown, Carl L. Biemiller, Doubleday, ISBN-10: 0385155360, $4.95, 375 pages, Trade Paperback, Omnibus)
Unknown. Escape from the Crater (Unknown, Carl L. Biemiller, Doubleday, ISBN-10: 0385032544, 203 pages, Hardcover, Novel)