Urquhart,, Dennis Stonecleaning of granite buildings : advice on the soiling, decay and cleaning of granite buildings and related testing, specification and execution of the work / Dennis Urquhart, Maureen Young, Sonja Cameron

Stonecleaning of granite buildings : advice on the soiling, decay and cleaning of granite buildings and related testing, specification and execution of the work / Dennis Urquhart, Maureen Young, Sonja Cameron . - Edinburgh : Historic Scotland, cop. 1997 . - VII, 40 p. : il. 30 cm . - (Technical advice note; 9))
1-900168-39-1 (Brochado)

69.059