TY  - RPRT
TI  - Bisphenol A polycarbonate as a reference material
AU  - Hilado, C. J.
AU  - Cumming, H. J.
AU  - Williams, J. B.
PY  - 1977
UR  - https://ntrs.nasa.gov/citations/19770067781
ID  - 19770067781
ER  -