Vista normal
Vista MARC
PROGRAMAS MINEROS (Término temático)
Machine generated authority record.
Work cat.: (OSt): Peters, Robert H. 2249, Field tests of a model health and safety program for the mining industry, 1986
Machine generated authority record.
Work cat.: (OSt): Peters, Robert H. 2249, Field tests of a model health and safety program for the mining industry, 1986