TY  - RPRT
TI  - Advanced air revitalization system testing
AU  - Heppner, D. B.
AU  - Hallick, T. M.
AU  - Schubert, F. H.
PY  - 1983
UR  - https://ntrs.nasa.gov/citations/19840009787
ID  - 19840009787
ER  -