✦ LIBER ✦

Drivage with the DOSCO Roadheader : Symposium on mining methods, Harrogate, 30–31 October and 1 Nov. 1974. Abstract Min. Engr. V133, N164, July, 1974, P470–471

✍ Scribed by R. Scott

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

High speed tunnelling : Symposium on min

✍ P.G. Tregelles; J.N. Woodley 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 112 KB

Rapid drivages with continous miners : S

✍ H. Irwin 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 112 KB

Supports on the face : Symposium on mini

✍ A. Wheeler 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 259 KB

Longwall equipment development : Symposi

✍ P.G. Weekes 📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 112 KB

New techniques in roadway support : Symp

📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 119 KB