1 documents found
Head: Frenkel Feliks Zalmanovish. Revision of the safety regulation in an iron and steel industry. (popup.stage: Правила безпеки в металургійній промисловості). The state enterprise "ISR of labor Safety and Ecology in Mining and Metallurgical Industry". № 0309U003294
1 documents found
Updated: 2026-03-17
