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Coal-cutting machinery in the United States

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📜 SIMILAR VOLUMES

Coal Cutting by Machinery in the United

📂 Article 📅 1902 🏛 Nature Publishing Group 🌐 English ⚖ 260 KB

Coal cutting machinery in american mines

📂 Article 📅 1873 🏛 Elsevier Science 🌐 English ⚖ 79 KB

Coal mining fatalities in the United Sta

📂 Article 📅 1920 🏛 Elsevier Science 🌐 English ⚖ 160 KB

Coal deposits of the United States

✍ W. John Nelson 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 600 KB

COAL MAP OF THE UNITED STATES

📂 Article 📅 1912 🏛 School Science and Mathematics Association 🌐 English ⚖ 52 KB

Reserve reporting in the United States c

✍ Emily Grubert 📂 Article 📅 2012 🏛 Elsevier Science 🌐 English ⚖ 732 KB