@misc{indiciae975e69e33a5e, title = {Instrumentation research for ground testing at MSFC}, author = {Greenwood, T. L. and Harman, H. S. and Lackner, H. G. and Payne, A. M. and Schuler, A. E.}, year = {1968}, url = {https://ntrs.nasa.gov/citations/19690008739}, note = {Source identifier: 19690008739} }