TY  - RPRT
TI  - A pilot program for selecting, editing and desseminating engineering and scientific educational subject matter from NASA technical reports, appendix 12 Annual report, 1 Sep. 1967 - 30 Nov. 1968
PY  - 1968
UR  - https://ntrs.nasa.gov/citations/19690010064
ID  - 19690010064
ER  -