References
- R. W. Barbaro , K.V.K. Prasad , R. V. Ramani and P. T. Luckie , “ An Investigation Into the ShortScale Spatial Variability of Sulfur Content in Coal, Part I: Analysis of Head Sulfur ”, Coal Preparation, in press .
- K.V.K. Prasad , R. V. Ramani and P. T. Luckie , “ An Investigation Into the Short Scale Spatial Variability of Sulfur Content in Coal, Part I: Analysis of Sulfur in Washed Samples ”, Coal Preparation, in press .
- R. V. Ramani , P. T. Luckie , K.V.K. Prasad and R. W. Barbaro , “ Comparative Analysis of Core, Channel, Belt Crushed and Uncrushed, and R.O.M. Quality and Washability Data From Lucerne#9 Mine for Use in Predictive Models ”, Report to PENELEC/NYSEG , Department of Mineral Engineering, The Pennsylvania Slate University , University Park , PA 16802 , 470 pp., 1987 .