New strategies for America's watersheds /
Emergence of a toxic organism like pfisteria in tributaries of the Chesapeake Bay has focused public attention on potential hazards in our water. More importantly, it has reminded us of the importance of the entire watershed to the health of any body of water and how political boundaries complicate...
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| 格式: | Licensed eBooks |
| 語言: | 英语 |
| 出版: |
Washington, D.C. :
National Academy Press,
1999.
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| 在線閱讀: | https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=6645 |