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Combined Bibliography: Fulling and Creta fullonica

Fulling
Creta fullonica
Beneke, K. and G. Lagaly (2002). ‘From Fuller's Earth to Bleaching Earth’. ECGA Newsl 5: 57–78.
Robertson, R.H.S. (1986). Fuller's earth: a history of calcium montmorillonite. Hythe: Volturna Press.
Robertson, R.H.S. (1949). ‘The Fuller's earths of the Elder Pliny’. CR 63.2: 51–52.
Hoffmann, K.B. (1882). ‘Ueber vermeintliche antike Seife’. Wiener Stu IV: 263–270.