TY  - GEN
AU  -  Agrawal,O.P.
TI  -  Preservation of Art Objects & Library Material
T2  - Popular Science
CY  - New Delhi:National Book Trust,1993.
KW  - Art
KW  - Preservation
KW  - Library Materials Environment
KW  - Climate
KW  - Atmospheric Pollution
KW  - Miscellaneous Materials
ER  -