Hollow Planets
Hollow Planets
A Feasibility Study of Possible Hollow Worlds - Could the Planets Mercury, Venus and Earth Possibly be Hollow?
Hollow Planets
Type: Physical Book
Language: English
Pages: 596
Information: 1st edition
Release Date: 1998-01-01
ISBN 10: 0620219637
ISBN 13: 9780620219631
Country: United States of America
Data Score: 1320