Housekeeping for historic sites : assessment, planning & training : September 13-14, 1993 /

Eitemau Tebyg

• Housekeeping for historic sites : assessment, planning & training : September 13-14, 1993 /
  Cyhoeddwyd: (1993)
• Saving the twentieth century : the conservation of modern materials : proceedings of a conference Symposium '91: Saving the Twentieth Century, Ottawa, Canada, 15 to 20 September 1991 /
  Cyhoeddwyd: (1993)
• Saving the twentieth century : the conservation of modern materials : proceedings of a conference Symposium '91: Saving the Twentieth Century, Ottawa, Canada, 15 to 20 September, 1991 /
  Cyhoeddwyd: (1993)
• Computer technology for conservators : proceedings of the 11th annual IIC-CG Conference Workshop, May 13-16, 1985, Halifax, Canada /
  Cyhoeddwyd: (1986)
• Housekeeping for historic homes and house museums /
  gan: Heaver, Melissa M.
  Cyhoeddwyd: (2000)