TY  - BOOK
ED  - Barrow, W.J. Research Laboratory (Richmond)
TI  - Permanence,durability of the book
U1  - 025.84 
PY  - 1963///
CY  - Richmond,
PB  - W.J. Barrow Research Laboratory
KW  - Books
KW  - Conservation and restoration
KW  - Research
KW  - Evaluation
KW  - Moral and ethical aspects
N1  - Library has vol.1, 3 and 4; Vol.1. A two year research prohram. - v.3 Spray deacidification. - v.4 polyvinyl Acetate(PVA) Adhesives for use in
ER  -