TY  - BOOK
AU  - Broadhurst,R.N.
AU  - Williams,B.J.S.
TI  - An investigation of the effects of exposure to light on diazo microfilms
SN  - 0852670982
PY  - 1976///
CY  - Hertfordshire
PB  - National Reprographic Centre for Documentation
KW  - Diazo microfilm
KW  - Effect of light on
KW  - Microfilms
ER  -