REFERENCES
- Prototype Wave Height Recorder—Annual Research Memoirs of Central Water & Power Research Station, 1963.
- Annual Research Memoirs—CWPRS, 1962.
- Riddle, F. M., Electronics, Jan. 1954, pp. 174–80.
- Leroy, E. Foster, Telemetery System (John Wiley & Sons Inc., New York), 1965.