study of the cause of damage on a pair of books / J.B.G.A. Havermans ; TNO Institute of Industrial Technology Abstracts and Conference Program The Art Institute of Chicago / edited by Harriet K. Stratis and Britt Salvesen Ink corrosion project : Subproject: Ammonium caseinate II / Birgit Reißland Double fold : libraries and the assault on paper / Nicholson Baker
