English
Source reference
source-reference-1096
Source
Clarkson, Minimum Intervention... (1999)
Christopher Clarkson (1999), “Minimum Intervention in Treatment of Books”, in Pre-Prints, 9th. IADA-Congress, Copenhagen, International Association of Book and Paper Conservators, pp. 89–96. http://iada-home.org/ta99_089.pdf (accessed March 2015).
Additional Reference
p. 91