00776cam a22002534a 4500 AR-SsjUIB 20250710162751.0 250429s1984 ne 000 0 eng d 0444996435 AR-SsjUIB AR-SsjUIB eng ne 622.76 Schulze, Hans Joachim 17110 Physico-Chemical elementary processes in flotation : an analysis from the point of vies of colloid science including process engineering consideration. Amsterdam : Elsevier, 1984. Developments in mineral processing 4 Flotación lemb 4700 Libro unescot 14 LB cdu dbfi 1998-11-02 13588 13588 0 0 cdu v. IV 0 0 ING ING 1992-05-12 Compra - Alejandro Betanzos 275.80 ING.1097 0 622.76 SCH IV ING.1097 2025-07-10 00:00:00 2 2025-07-10 LB 0 0 cdu v. IV 0 0 ING ING 1992-05-12 Compra - Alejandro Betanzos 275.80 ING.499 0 622.76 SCH IV ING.499 2025-07-10 00:00:00 1 2025-07-10 LB