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Where could I go to become a certified radon tester?

I live in central NY and would like to learn more about radon.

2007-01-16 06:50:02 · 1 answers · asked by ryanjmack 1 in Home & Garden ➔ Maintenance & Repairs

1 answers

radon.org, envirosolutions.com.

2007-01-16 06:54:29 · answer #1 · answered by tim r 3 · 0⤊ 0⤋

fedest.com, questions and answers