청구기호 |
CB311 .C37 1979 |
형태사항 |
xi, 283 p. : ill. ; 24 cm.
|
언어 |
English |
일반주기 |
Originally published under title: Great mysteries of the Earth.
Includes index.
|
서지주기 |
Bibliography: p. 273-276.
|
주제 |
Civilization, Ancient.
Curiosities and wonders.
Unidentified flying objects.
|
LCCN |
78027413 //r80
|
ISBN |
0306402106
|