TY  - RPRT
TI  - The Space Station Prototype Program - The development of a regenerative life support system for extended-duration missions.
AU  - Willis, N. C., Jr.
AU  - Neel, J. M.
PY  - 1972
UR  - https://ntrs.nasa.gov/citations/19720061527
ID  - 19720061527
ER  -