The District of Columbia was the second municipality in the country to ban coal-tar sealants. Here’s George in the Oak Hill (Texas) Gazette.
Are Our Playgrounds and Parking Lots Safe? (Oak Hill Gazette, 09/16/2009)
The District of Columbia was the second municipality in the country to ban coal-tar sealants. Here’s George in the Oak Hill (Texas) Gazette.
Are Our Playgrounds and Parking Lots Safe? (Oak Hill Gazette, 09/16/2009)