Guidelines for the conservation of leather and parchment bookbindings

This publication is a translated and revised edition of the Richtlijnen voor de conservering van leren en perkamenten boekbanden issued in 1995 by the KB and the Central Research Laboratory for Objects of Art and Science (since April 1997: Netherlands Institute for Cultural Heritage (ICN)).
http://www.kb.nl/cons/leather/index-en.html