Van Zyl, Dirk J. A.
Catalogue records by Van Zyl, Dirk J. A. in the PakCat Union Catalogue.
3 catalogue recordsCatalogue records
Introduction to evaluation, design, and operation of precious metal heap leaching projects
Dirk J.A. van Zyl, Ian P.G. Hutchison, Jean E. Kiel. (editors)
1988
Risk assessment/management issues in the environmental planning of mines
Dirk Van Zyl, Marshall Koval, Ta M. Li, (editors)
1992
Slope stability
William A. Hustrulid, Michael K. McCarter and Dirk J.A. Van Zyl. (editors)
2000