Great Britain. Department of Health and Social Security, Great Britain. Ministry of Agriculture, Fisheries and Food, & Great Britain. Welsh Office. (1972). Hygiene in microwave cooking. H.M.S.O..

Great Britain. Department of Health and Social Security, Fisheries and Food Great Britain. Ministry of Agriculture, and Great Britain. Welsh Office. Hygiene in Microwave Cooking. London: H.M.S.O., 1972.

Great Britain. Department of Health and Social Security, et al. Hygiene in Microwave Cooking. H.M.S.O., 1972.