Learning about acid rain : a teacher's guide for grades 6 through 8.
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Atmospheric Programs, Clean Air Markets Division,
[2008]
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| Subjects: |
| Item Description: | Cover title. Shipping list number: 2008-0457-P. "April 2008"--P. [2] of cover. "EPA 430-F-08-002"--P. [4] of cover. Shipping List Date: 09/29/2008 |
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| Physical Description: | 46 unnumbered pages : color illustrations, color maps ; 28 cm. |