TY  - BOOK
AU  - Dureau,J.M
AU  - Clements,D.W.G
TI  - Principles for the Preservation and Conservation of Library Matierals
SN  - 9070916118
U1  - 025.84 
PY  - 1986///
PB  - IFLA Section, 
KW  - Preservation
KW  - Library and Information Science
ER  -