Normal view MARC view ISBD view

Reglement-type de sécurité pour les travaux souterrains dans les mines de char-

[ ] Published by : BIT (Ginebra) Physical details: 122 p., 24 cm.

Subject(s): Carbón - Minas y minería | Mineros - Leyes y reglamentos.

Year: 1950 Item type:

Tags from this library: No tags from this library for this title. Log in to add tags.

average rating: 0.0 (0 votes)

No physical items for this record

004160

Biblioteca CIESS