TY - JOUR AU - Kumar Bag, Shyamal PY - 2021/07/02 Y2 - 2024/03/28 TI - High angle conveying in opencast mines can be green, efficient, economic and flexible JF - Journal of Mines, Metals and Fuels JA - jmmf VL - 69 IS - 5 SE - ChoiceTM DO - 10.18311/jmmf/2021/28073 UR - https://informaticsjournals.com/index.php/jmmf/article/view/28073 SP - 141-142 AB - No Abstract. ER -