TY  - BOOK
ED  - Bangudae Petroglyphs Institute.
TI  - Conservation and management of the world's petroglyph sites
T2  - World petroglyphs research
SN  - 9781565911406
PY  - 2014///
CY  - Korea
PB  - Hollym
KW  - Petroglyphs
KW  - Conservation and restoration
ER  -