Atmospheric Pollution: The Present Position and the Outlook for the Future,by ALFRED WADE,M.B.E. (Fellow),Chief Sanitary Inspector,City of Nottingham

" Smoke Prevention in Relation to Initial Post-war Reconstruction." A memorandum by the National Smoke Abatement Society.

" Domestic Fuel Policy." H.M. Stationery Office.

" Smoke," by Arnold Marsh.

" Smoke Problems of Great Cities," by Shaw and Owens.