Switzerland: Geneva - Valais - Romandie  l  Belgium: Wallonie - Bruxelles
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Our offices are established in two French-speaking European countries: Switzerland and Belgium. However, we also work in other regions that can be distant from our European offices. Our mandates in the field of airport environment and wildlife hazard prevention enable us to work all over the world.
 
 
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Le radon : ce gaz naturel qui provoque le cancer du poumon
 
(07/06/2011)
Le radon est un gaz incolore et inodore, radioactif, qui est présent dans le sol.

Les concentrations de radon à l’air li...
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Valais
Rive-Haute
CH-1945 LIDDES
Phone: +41 27 783 33 70
Fax: +41 27 783 33 77
info@bureaubtee.com
Geneva
Voie-des-Traz 20,
P.O. Box 1152
CH-1211 GENEVA 5
Phone: +41 22 791 07 81
Fax: +41 27 783 33 77
info@bureaubtee.com
Head office
19B, rue des Crétalles
B-4180 COMBLAIN-LA-TOUR
Phone: +32 4 383 58 40
Fax: +32 4 383 58 41
bteesa@bureaubtee.com
Exploitation office
54, chemin d'Ellignies
B-7910 ANVAING
Phone: +32 69 85 88 64
Fax: +32 69 85 88 65
bteesa@bureaubtee.com