TY  - RPRT
TI  - Nondestructive evaluation/characterization of composite materials and structures using the acousto-ultrasonic techniques
AU  - Dos Reis, H. L. M.
AU  - Vary, A.
PY  - 1988
UR  - https://ntrs.nasa.gov/citations/19890049200
ID  - 19890049200
ER  -