✦ LIBER ✦

Concentration of work in open-cut mining of minerals

✍ Scribed by O. V. Kortelev; Yu. N. Ermolin

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Use of caving to improve open-cut mining

✍ G. L. Fisenko; V. V. Golitsyn 📂 Article 📅 1967 🏛 Springer 🌐 English ⚖ 419 KB

Ways of improving selective removal of o

✍ Yu. N. Ermolin; E. V. Freidlin 📂 Article 📅 1967 🏛 Springer 🌐 English ⚖ 158 KB

Working thin dipping or steeply dipping

✍ V. D. Gamov; P. N. Moshkin 📂 Article 📅 1965 🏛 Springer 🌐 English ⚖ 317 KB

Restoration of derelict mining sites and

✍ F. G. Bell; D. D. Genske 📂 Article 📅 2000 🏛 Springer 🌐 English ⚖ 550 KB

Vibration protection of roller-bit drill

✍ A. D. Sepiashvili 📂 Article 📅 1973 🏛 Springer 🌐 English ⚖ 205 KB

Methods of accelerating gas emission aft

✍ P. V. Beresnevich; V. A. Mikhailov 📂 Article 📅 1970 🏛 Springer 🌐 English ⚖ 307 KB