Safety and health in building and civil engineering work.
Treść karty:
ILO INTERNATIONAL LABOUR OFFICE CODES OF PRACTICE 107,237 Safety and health in building and civil engineering work. Geneva 1972 International Labour Office Labour Office 16 s. XIII 366 ILO Codes of Practice.
Dane karty
Hasło:
ILO INTERNATIONAL LABOUR OFFICE CODES OF PRACTICE
Sygnatura:
107,237
Rok wydania:
1972
