-
1961
-
1962
-
1963
-
1964
-
1965
-
1966
-
1967
-
1968
-
1969
-
1970
-
1971
-
1972
-
1973
-
1974
-
1975
-
1976
-
1977
-
1978
ULTRAVIOLET LIGHT IN WATER AND WASTEWATER SANITATION /
Published 2021“…There is a rapidly growing interest in using UV light in water sanitation due to the increased knowledge of the potential health and environmental impacts of disinfection byproducts. …”
-
1979
-
1980