Baer, N. S.
Art and archaeology technical abstracts ; Vol. 9, no. 2 - Londres-ENK : International Institute for Conservation, 1972. - páginas 159-295 - Irregular - Vol. 9, no. 2(1972) - Art and archaeology technical abstracts ; Vol. 9, no. 2 .
Suplemento.
Art and archaeology technical abstracts ; Vol. 9, no. 2 - Londres-ENK : International Institute for Conservation, 1972. - páginas 159-295 - Irregular - Vol. 9, no. 2(1972) - Art and archaeology technical abstracts ; Vol. 9, no. 2 .
Suplemento.