TY  - RPRT
TI  - CROSSLINKED AND NON-CROSSLINKED DIISOCYANATE-LINKED ELASTOMERS CONTAINING SUBSTITUTED UREA GROUPS
AU  - Havlik, A. J.
AU  - Smith, T. L.
PY  - 1962
UR  - https://ntrs.nasa.gov/citations/19620003737
ID  - 19620003737
ER  -