Natural processes in the degradation of open-air rock-art sites : an urgency intervention scale to i - detaljert visning

Natural processes in the degradation of open-air rock-art sites : an urgency intervention scale to inform conservation : the case of the Côa Valley world heritage site, Portugal


Utgitt	Oxford : Archaeopress , 2014
Omfang	XV, 311 s. : ill.
Emner	bergkunst konservering nedbryting verdensarv portugal vale do côa
ISBN	9781407312408