On the Production of Coke Suitable for Metallurgical Purposes from Refuse Small Coal of Collicries

G. M. Ward

Mineralogical Magazine; April 1883 v. 5; no. 24; p. 192; DOI: 10.1180/minmag.1883.005.24.06
© 1883, The Mineralogical Society
Mineralogical Society (www.minersoc.org)