Search Results for the EPA National Library Catalog

Items Found: 13
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Your Search: (AUTHOR=CHAPPELL AND WILLARD AND R)


 
 
 
Select Item Title Year Published
Acidification status of Colorado lakes : Part I, Chemical classification / 1985
Acidification Status of Colorado Lakes : Part III, Classification Modelling / 1985
Arsenic : exposure and health effects / 1997
Arsenic : exposure and health effects / 1997
Arsenic exposure and health 1994
Arsenic exposure and health effects : proceedings of the Fourth International Conference on Arsenic Exposure and Health Effects, July 18-22, 2000, San Diego, California / 2001
Arsenic exposure and health effects : proceedings of the Third International Conference on Arsenic Exposure and Health Effects, July 12-15, 1998, San Diego, California / 1999
Arsenic exposure and health effects V : proceedings of the fifth International Conference on Arsenic Exposure and Health Effects, July 14-18, 2002, San Diego, California / 2003
Health effects of consumption of renovated water : chemistry and cytotoxicity / 1979
Human health effects of molybdenum in drinking water / 1979
Molybdenum in the environment proceedings of an international symposium on molybdenum in the environment held in Denver, Colorado / 1976
The effect of ozonation of organics in wastewater / 1981
The effect of ozonation of organics in wastewater / 1981

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