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A Text-Book of Coal-Mining

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

An Elementary Text-Book of Coal-Mining

📂 Article 📅 1922 🏛 Nature Publishing Group 🌐 English ⚖ 204 KB

Text Mining

✍ Elizabeth D. Liddy 📂 Article 📅 2005 🏛 American Society for Information Science and Techn 🌐 English ⚖ 427 KB 👁 1 views

Text Mining

✍ Hajo Hippner; René Rentzmann 📂 Article 📅 2006 🏛 Springer-Verlag 🌐 German ⚖ 216 KB

(1) Coal, and the Prevention of Explosio

📂 Article 📅 1913 🏛 Nature Publishing Group 🌐 English ⚖ 191 KB

A History of Coal Mining

📂 Article 📅 1882 🏛 Nature Publishing Group 🌐 English ⚖ 227 KB

An Elementary Class-book of Practical Co

📂 Article 📅 1904 🏛 Nature Publishing Group 🌐 English ⚖ 132 KB