TY  - RPRT
TI  - Saturn V, S-IC Y-ring electron beam welding system
AU  - Brennecke, M. W.
AU  - Hoppes, R. V.
AU  - Stanton, W. P.
PY  - 1965
UR  - https://ntrs.nasa.gov/citations/19670002634
ID  - 19670002634
ER  -