REFERENCES
- J. Rodriguez. A study for monitoring and supervisory control for an underground coal mine. Fourth WVU Conference on Coal Mine Electro-technology, August 1978, W Virginia University, USA.
- R.C. Liun. Microprocessor based Supervisory control system for Coal Mines applications. Fourth WVU Conference on Coal Mine Electro-technology, August 1978, W. Virginia University, USA.
- B.A. Chetty. Application of Microprocessor based Instrumentation in Indian Mining Industry—A Review. Journal of Electronics Information & Planning. 7, 3, December 1979.