TY  - RPRT
TI  - Analysis of information systems for hydropower operations
AU  - Sohn, R. L.
AU  - Becker, L.
AU  - Estes, J.
AU  - Simonett, D.
AU  - Yeh, W. W. G.
PY  - 1976
UR  - https://ntrs.nasa.gov/citations/19770008554
ID  - 19770008554
ER  -