Lynch A J Mineral crushing and grinding cirsuits: Their simulation, optimisation, design and control - Amsterdam Elsevier Scientific Publishing 1977 - xii, 342p. cm. - Developments in mineral procesing; 1 . Appendix 305-316p Standard No.: 50247 Source: Textual Subjects--Topical Terms: Botany Dewey Class. No.: Hz:23, L7