Some observations on the radiocarbon and cosmogenic isotope dating of petroglyphs, Foz Côa, Portugal /
Watchman, Alan
Some observations on the radiocarbon and cosmogenic isotope dating of petroglyphs, Foz Côa, Portugal / Alan Watchman.
Antiquity 72 (1999): 197-200
Further remarks on the age of the Foz Côa rock-engravings, Portugal, in the light of studies by absolute-science methods in the March 1997 ANTIQUITY.
ANTROPOLOGIA
Some observations on the radiocarbon and cosmogenic isotope dating of petroglyphs, Foz Côa, Portugal / Alan Watchman.
Antiquity 72 (1999): 197-200
Further remarks on the age of the Foz Côa rock-engravings, Portugal, in the light of studies by absolute-science methods in the March 1997 ANTIQUITY.
ANTROPOLOGIA