TY  - BOOK
AU  - Morrow,Carolyn Clark
AU  - Walker, Gay
TI  - Preservation challenge: : A guide to conserving library materials
SN  - 0-86729-027-7
PY  - 1983///
CY  - London: 
PB  - Knowledge Industry Publications Inc, 
KW  - Preservation
KW  - Deterioration
ER  -