Here are entered works on personal body care and cleanliness. Works on optimal physical, mental, and social well-being, as well as how to achieve and preserve it, are entered under Health. --subdivision Care and hygiene under parts of the body, e.g. Foot--Care and hygiene; and subdivision Health and hygiene under classes of persons and ethnic groups
--subdivision Sanitary affairs under names of individual military services, e.g. United States. Army--Sanitary affairs; and subdivision Health aspects under individual wars, e.g. World War, 1939-1945--Health aspects
--subdivision Health and hygiene under ethnic groups and classes of persons; and subdivision Health aspects under topics and individual wars, e.g. Recreation areas--Health aspects; World War, 1939-1945--Health aspects
--subdivision Waste disposal under types of industries, industrial processes, facilities and institutions, e.g. Construction industry--Waste disposal; Metals--Finishing--Waste disposal; Universities and colleges--Waste disposal
--subdivision Sanitary affairs under types of educational institutions and names of individual educational institutions, e.g. Rural schools--Sanitary affairs; Universities and colleges--Sanitary affairs; Harvard University--Sanitary affairs
Here are entered works on sanitation in urban areas. This heading may be divided geographically by names of individual regions, countries, states, etc. Works on sanitation in specific cities or urban areas are entered under the heading Sanitation with the appropriate geographic subdivision.