✦ LIBER ✦

Socialist competition of hydrobuilders

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Achievements of power engineers and hydr

📂 Article 📅 1976 🏛 Springer 🌐 English ⚖ 389 KB

Leaders of socialist competition

📂 Article 📅 1971 🏛 Springer 🌐 English ⚖ 95 KB

Results of socialist competitions

📂 Article 📅 1970 🏛 Springer US 🌐 English ⚖ 116 KB

Results of socialist competitions

📂 Article 📅 1979 🏛 Springer US 🌐 English ⚖ 240 KB

Socialist competition in action

📂 Article 📅 1976 🏛 Springer 🌐 English ⚖ 309 KB

Socialist competition in action

📂 Article 📅 1977 🏛 Springer 🌐 English ⚖ 350 KB