TY  - RPRT
TI  - Improved inorganic ion exchange membranes
AU  - Arrance, F. C.
AU  - Berger, C.
AU  - Kelmers, A. D.
PY  - 1969
UR  - https://ntrs.nasa.gov/citations/19690000440
ID  - 19690000440
ER  -