TY  - RPRT
TI  - Polyimides from a methylene-bridged dianhydride
AU  - Boston, Harold G.
AU  - St. Clair, Anne K.
AU  - Pratt, J. R.
AU  - Hubbard, T.
PY  - 1990
UR  - https://ntrs.nasa.gov/citations/19930061372
ID  - 19930061372
ER  -