References
- BEDFORD , T. , 1959 , Environmental Warmth and Its Measurement , M.B.C. War Memorandum No. 17 (H.M.S.O.) (First printed 1940, reprinted 1959) .
- INSTITUTE OF HEATING AND VENTILATION ENGINEERS , 1970 , I.H.V.E, Guide ( London THE INSTITUTE ).
- THOMPSON , D. , 1973 , Personal Communication .