"Patent", smokeless and semi-smokeless fuels
By: by J. Arthur Greene ... and F. Mollwo Perkin ...
Contributors: Perkin, Frederick Mollwo, b. 1879.
Series: Pitman's common commodities and industries
Publisher: Sir I. Pitman & Sons, Ltd.
Published: 1922
Place of publication: London; New York [etc.]
Language: eng
Number of pages: 116
Subjects: Briquets (Fuel); Smoke prevention.