00591nam a2200121Ia 4500008004100000040001700041082002800058110005000086245008600136260004000222300001600262650019100278190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta333.8220954bI39R  aIndia. Ministry of Energy. Department of Coal 0aReport of working group on coal and lignite for the eighth five year plan 1990-95  aNew DelhibMinistry of Energyc1996  axvii, 314p.  aCoal-India-History-1990-1995; Coal mines and mining-India-History-1990-1995; Lignite-India-History-1990-1995; Lignite industry-India-History-1990-1995; Coal trade-India-History-1990-1995