You are not currently logged in.
Access your personal account or get JSTOR access through your library or other institution:
Bruno Mühlethaler and Jean Thissen
Studies in Conservation
Vol. 14, No. 2 (May, 1969), pp. 47-61
Published by: Maney Publishing on behalf of the International Institute for Conservation of Historic and Artistic Works
Stable URL: http://www.jstor.org/stable/1505347
Page Count: 15