Learning about acid rain : a teacher's guide for grades 6 through 8.

Bibliographic Details
Corporate Author: United States. Environmental Protection Agency. Clean Air Markets Division
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]
Subjects:
Description
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
Physical Description:46 unnumbered pages : color illustrations, color maps ; 28 cm.