TY  - BOOK
AU  - Veer,M.H.J.Th van der
AU  - Moerman,P.
TI  - Hidden worlds: fresh clues to the past 
SN  - 0285621300 :
U1  - 973 
PY  - 1973///
CY  - London
PB  - Souvenir Press
KW  - Prehistoric peoples
KW  - Human evolution
KW  - Civilization, Ancient
N1  - Translation from Dutch; Includes bibliographical references and index
ER  -