Reagents in the minerals industry : papers presented at the Reagents in the Minerals Industry Conference, organized by the Institution of Mining and Metallurgy in association with the Consiglio Nazionale Delle Ricerche, Istituto per il Trattamento dei Minerali, and held in Rome, Italy, from 18 to 21 September, 1984 / edited by Michael J. Jones and R. Oblatt
