Polymers in conservation
Allen, N S
Polymers in conservation Allen, N S - Cambridge Royal Society of Chemistry 1992 - 216p.
0-85186-247-0
Polymers - conservation Polymers - preservation
678.021.1 / ALL
Polymers in conservation Allen, N S - Cambridge Royal Society of Chemistry 1992 - 216p.
0-85186-247-0
Polymers - conservation Polymers - preservation
678.021.1 / ALL