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-- See Also Buildings Environmental engineering

-- See Also the narrower term Drainage
Here are entered works on land drainage. Works on house drainage are entered under Drainage, House.

-- See Also the narrower term Dust Removal

--subdivision Dust control under types of industries, plants, and processes, e.g. Construction industry--Dust control; Foundries--Dust control

-- See Also the narrower term Filters and filtration

-- See Also Sanitation

--subdivision Sanitation under subjects, e.g. Ships--Sanitation; Theaters--Sanitation; 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

-- See Also the narrower term Sewerage