Chemical technology, or chemistry in its application to arts and manufactures: Edited by Edward Groves, F.R.S., editor of the chemical society, and William Thorp, B.S. With which is incorporated Richardson and Watt's chemical technology. Vol. 1. Fuel and its application. By E. J. Mills, D.Sc., F.R.S., and F. J. Rowan, C.E. Edited by Charles E. Groves. With seven plates and 607 other illustrations. Philadelphia, P. Blakiston, Son & Co. 1889