TY  - SER
AU  - Phillips,Fred M.
AU  - Flinsch,Montgomery
AU  - Elmore,David
AU  - Sharma,Pankaj
TI  - Maximum ages of the Côa valley (Portugal) engravings measured with Chlorine-36
KW  - ANTROPOLOGIA
N1  - Antiquity 71 (1997): 100-104
N2  - Panel faces in teh Côu valley, Portugal, were available for engraving during the Upper Palaeolithic, according to 36Cl exposure ages of 16,000 to 136,000 years
ER  -