TY  - RPRT
TI  - Evaluation of the National Archives program to convert nitrate aerial photographs of the United States to a stable-base safety film.
AU  - R.S. Williams
AU  - T.R. Lyons
AU  - J.G. Ferrigno
AU  - M.C. Quinn
PY  - 1984
UR  - https://pubs.usgs.gov/publication/70012784
ID  - 70012784
ER  -