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Subject "Drinking water"
Reauthorization of the Toxic Substances Control Act : hearings before the Subcommittee on Toxic Substances, Research, and Development of the Committee on Environment and Public Works, United States Senate, One Hundred Third Congress, second session, May 17 and July 13, 1994.
By: United States.
Publication info: Washington :For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office,1994.
Contributed by: Boston Public Library (archive.org)
Subjects: Chemicals Drinking water Environmental monitoring Hazardous substances Law and legislation United States
ALTERATION OF NITROGEN CYCLING BY AGRICULTURAL ACTIVITIES, AND ITS ENVIRONMENTAL AND HEALTH CONSEQUENCES
By: Cleemput,Oswald van - Boeckx,Pascal
In: Gayana. Botánica
Subjects: acidification Drinking water Eutrophication greenhouse effect nitrogen loss Ozone
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