Kawatra, S. K. Beneficiation of Phosphate Ore - First edition - Society for Mining, Metallurgy, and Exploration, Inc. 2014 ISBN: 9780873353922 Subjects--Topical Terms: Ore-dressing.,Phosphates. Subjects--Index Terms: TECHNOLOGY & ENGINEERING / Mining LC Class. No.: TN538.P43 Dewey Class. No.: 622/.7