TY  - BOOK
AU  - Mal, Ajit, ed.
TI  - Nondestructive Evaluation of Aging Aircraft, Airports, and Aerospace Hardware IV
T2  - Proceedings of SPIE; V. 3994
SN  - 9780819436122 (Print)
PY  - 2000///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3994
ER  -