TY  - RPRT
TI  - Micro and macro approaches to tough polymers for composites
AU  - Yee, Albert F.
AU  - Parker, Douglas S.
AU  - Mcgrady, Katherine A. W.
AU  - Jho, Jae
PY  - 1987
UR  - https://ntrs.nasa.gov/citations/19870019220
ID  - 19870019220
ER  -