The conservation of cultural property :
The conservation of cultural property : with special reference to tropical conditions.
- Paris : UNESCO, 1968.
- 341 p. :
"CLT.66/X.II/A."--T.p.verso
GDB840
Cultural property
069.53 / Co
"CLT.66/X.II/A."--T.p.verso
GDB840
Cultural property
069.53 / Co