TY  - BOOK
AU  - Winger,Howard W.
AU  - Smith,Richard Daniel
ED  - University of Chicago.
TI  - Deterioration and preservation of library materials: the thirty-fourth annual conference of the Graduate Library School, August 4-6, 1969
SN  - 0226902013
AV  - Z701 .D47
U1  - 025.84 
PY  - 1970///]
CY  - Chicago
PB  - University of Chicago Press
KW  - Library materials
KW  - Conservation and restoration
KW  - Congresses
KW  - Photographs
N1  - "Papers ... published originally in the Library quarterly, January 1970."; Includes bibliographies
ER  -