The volume contains papers presented at the VIth International Restorer Seminar at Veszprém, Hungary, July 13-July 23, 1987. The International Restorer Seminars are intended to serve communication and successful work of restorers from all parts of the word. The VIth International Restorer Seminar focused on conservation problems of leather and wood as well as training of restorers. Also in the framework of the meeting, a special round table discussion of Eastern European monuments and art objects conservation took place. -- AATA