El smog--a quién perjudica? : lo que usted necesita saber acerca del ozono y su salud.

Bibliographic Details
Corporate Author: United States. Environmental Protection Agency. Office of Air and Radiation
Format: Government Document Book
Language:Spanish
Published: Washington, DC : U.S. Environmental Protection Agency, Air and Radiation, [2000]
Subjects:
Online Access:https://purl.fdlp.gov/GPO/LPS6783
Description
Item Description:Cover title.
"February 2000."
Shipping list number: 2001-0018-P.
"EPA-452/K-00-001."
Shipping List Date: 10/24/2000
Physical Description:8 pages : color illustrations ; 28 cm.
Also available via Internet from the EPA web site. Address as of 11-14-00: http://www.epa.gov/airprogm/oar/oaqps/airnow/elsmog/index.html; current access is available via PURL.