Quoting Ray Rogers <earthsoda@xxxxxxxxx>: > Johnsen and Pedersen. 1993. Comparison of selenium and > sulfur treatment for protecting photographic silver > images against oxidation. Preprint, NKF Congress, > Copenhagen, September 1994. Nordisk Konservator Forbund or Nordiska konstförbundet (NKF) Nordic Conservators Association or Nordic Art Association. Denmark: http://www.nkf-dk.dk/ <-- conservation.. Bullitins only back to y2k. Art Associations: Sweden: http://www.nkf.se/ Norway: ?? Finland (Suomi): http://www.suomenpohjoismainentaideliitto.fi/ Iceland: ?? -- Edward C. Zimmermann, Basis Systeme netzwerk, Munich Office Leo (R&D): Leopoldstrasse 53-55, D-80802 Munich, Federal Republic of Germany http://www.nonmonotonic.net ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.