TY  - RPRT
TI  - Commercial phosphoric acid fuel cell system technology development
AU  - Prokopius, P. R.
AU  - Warshay, M.
AU  - Simons, S. N.
AU  - King, R. B.
PY  - 1979
UR  - https://ntrs.nasa.gov/citations/19790017329
ID  - 19790017329
ER  -