Coal and modern coal processing : an introduction /

समान संसाधन

• Coal /
  द्वारा: Ronaldson, James, 1768-1841.
  प्रकाशित: (1920)
• The Science and technology of coal and coal utilization /
  प्रकाशित: (1984)
• Coal and civilization /
  द्वारा: Jeffrey, Edward C. 1866-
  प्रकाशित: (1925)
• An introduction to coal technology /
  द्वारा: Berkowitz, N. 1923-
  प्रकाशित: (1979)
• Coal--bridge to the future : report of the World Coal Study, (WOCOL) /
  प्रकाशित: (1980)