TY  - BOOK
AU  - Cazeau,Charles J
AU  - Scott,Stuart D
TI  - Exploring the unknown: great mysteries reexamined 
SN  - 0306402106
PY  - 1979///
CY  - New York
PB  - Plenum Press
KW  - Civilization, Ancient
KW  - Curiosities and wonders
KW  - Flying saucers
N1  - Originally published under title: Great mysteries of the Earth; References : p. 273-276
ER  -