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CCPA-2014 (ca)
Categories
42992 — Treballs de construcció d'altres obres d'enginyeria civil
Descendants
Code
Description
429921
Treballs de construcció per a la mineria i la indústria
429922
Treballs de construcció d'estructures per a estadis i altres terrenys esportius
429929
Treballs de construcció d'altres obres d'enginyeria civil ncaa