The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.
From page 97... ...
Geological Survey. Washington, DC: National Research Council, National Academy Press.
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From page 98... ...
Washington, DC: National Academy Press. National Research Council.
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From page 99... ...
Baltimore, MD: Johns Hopkins School of Public Health. Pew Environmental Health Commission.
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