High speed sliding wear behavior of recycled WCP-reinforced ferrous matrix composites fabricated by centrifugal cast

High speed sliding wear behavior of recycled WCP-reinforced ferrous matrix composites fabricated by centrifugal cast

Geoexploration - Elsevier Publishing Company, Amsterdam - Printed in The Netherlands FORTHCOMING EVENTS 1967 May II-13 Symposium on Exploration ...

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Geoexploration

- Elsevier Publishing Company, Amsterdam - Printed in The Netherlands

FORTHCOMING

EVENTS

1967

May II-13

Symposium on Exploration Drilling, Minneapolis, U.S.A. (D. H. Yardley, School of Mineral and Metallurgical Engineering, University of Minnesota, Minneapolis, Minn., 55455, U.S.A.) June I-2 Colloquium on Computer Applications in the Earth Sciences, University of Kansas, Lawrence, U.S.A. (Richard F. Treece. University Extension, University of Kansas, Lawrence, Kans., 66044, U.S.A.) June 7-9 European Association of Exploration Geophysicists, 29th Meeting, Stockholm, Sweden. (H. J. Hoogeveen, Secretary-Treasurer E.A.E.G., 30, Care1 van Bylandtlaan, The Hague, The Netherlands) August 23-25 Symposium on Wave Propagation and Dynamic Properties of Earth Materials, American Society of Civil Engineers and University of New Mexico, U.S.A. (E. Zwoyer, Director, E. H. Wang Civil Engineering Research Facility, Box 188, University Station, Albuquerque, N.M., U.S.A.) September 17-22 Symposium on Photo- and Orthophoto-Maps, Ottawa, Canada. (J. M. Zarzycki, 157 McLeod Street, Ottawa, Ont., Canada) September 2.5-October 7 14th General Assembly of the International Union of Geodesy and Geophysics, Switzerland. (Due to the large size of the I.U.G.G. General Assemblies, the meetings will be held simultaneo~ly in Zurich, Berne, Base1 and Lucerne.) As part of the meeting in Base& the International Association of Geomagnetism and Aeronomy will hold a Symposium “Recent Developments in Geoelectric and Geomagnetic Instrumentation”. September 2nd Symposium on the Genesis of Ore Deposits, Belgrade, Yugoslavia. (The Yugoslav Association on the Genesis of Ore Deposits, P.O. Box 227, Belgrade, Yugoslavia.). October 22-27 Canadian Centennial Conference on Mining and Groundwater Geophysics, Niagara Falls, Ontario, Canada (General Chairman, 601 Booth Street, Ottawa 4, Grit., Canada) October 29-November 2 Society of Exploration Geophysicists, 37th Annual Meeting, Oklahoma City, Oklahoma, U.S.A. (Howard Brech, S.EX.G., P.O. Box 1067, Tulsa, Okla., 74101, U.S.A.) June 5-7 European Association of Exploration Geophysicists, 30th Meeting, Salzburg, Austria (H. J. Hoogeveen, Secretary-Treasurer E.A.E.G., 30 Care1 van Bylandtlaan, The Hague, The Netherlands) September 294ctober 2 SqFiety of Exploration Geophysics, international Meeting, Denver, U.S.A. (Howard Breoh, Box 1067, Tulsa, Okla., 74101, U.S.A.) Date to be determined Symposium on the Uses of Satellite Data, place to be determined, U.S.A. (World Meteorological Organization, P.O. Box 1, Geneve, Switzerland)

Geoexplorution,

5 (1967) 61