00000nam a22000004a 4500 UP-1686042739784862524 Buklod 20241007105202.0 m |o d | cr ||||||||||| 241007s2020 xxu r |||| u|eng d 9789352696130 (hardcover : acid-free paper) E2-4138 Fastbooks Php4,268.00 Asst. Prof. Hanna Czarise Regidor MMME DLC DENGII rda eng TN 153 M56 2020 Mine economics Ashok Purohit, editor. New Delhi, India Random Publications [2020] ix, 342 pages illustrations 24 cm text rdacontent unmediated rdacontent volume rdacarrier Includes bibliographies and index. Mine valuation. Mining industry and finance. Ores Sampling and estimation. Purohit, Ashok editor. Book FO UPD DENG-II TN 153 M56 2020 Book