Group by: Item Type | No Grouping Number of items: 3. Datey, U.W. (1970) Coal Loading at Faces in Indian Mines. Journal of Mines, Metals & Fuels, 18 (6). pp. 226-228. ISSN 0022-2755 Datey , U.W. (1969) Pumping in Indian Coal Mines. Journal of Mines, Metals & Fuels, 17 (3). pp. 87-93. ISSN 0022-2755 Datey, U.W. (1967) Productivity in Indian Coal Mines. Journal of Mines, Metals & Fuels, 15 (4). pp. 111-115. ISSN 0022-2755 |