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Relation of Ground-water Flowpaths and Travel Time to the Distribution of Radium and Nitrate in Current and Former Agricultural Areas of the Kirkwood-Cohansey Aquifer System, New Jersey Coastal Plain
出版U.S. Geological Survey, 1997
URLhttp://books.google.com.hk/books?id=NkSu9Bmi8EYC&hl=&source=gbs_api
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