@misc{indiciae93a5b7927fb8, title = {Development of nondestructive testing techniques for honeycomb heat shields Annual program report, 1 Jul. 1964 - 30 May 1965}, author = {Botsco, R. J. and Erdman, D. C. and Martin, G. and Moore, J. F. and Varney, H. S.}, year = {1965}, url = {https://ntrs.nasa.gov/citations/19690066276}, note = {Source identifier: 19690066276} }