Zircon ion microprobe studies bearing on the age and evolution of the Witwatersrand triad von Armstrong, R.A., Compston, W., Retief, E.A., Williams, I.S., Welke, H.J.

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Composition, age and tectonic setting of amphibolites in the central Bushmanland Group, Western Namaqua Province, southern Africa von Reid, David L, Welke, H.J, Erlank, A.J, Betton, P.J

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Feasibility of total-rock PbPb dating of metamorphosed banded iron formation; The Marydale Group, southern Africa von Barton, E.S, Armstrong, R.A, Cornell, D.H, Welke, H.J

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Spontaneous kidney rupture in polyarteritis nodosa presenting as an acute abdomen von Edelstein, C L, Welke, H

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The significance of lead isotope studies in ancient, high-grade metamorphic basement complexes, as exemplified by the Lewisian rocks of Northwest Scotland von Moorbath, S., Welke, H., Gale, N.H.

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Amoebic lung abscesses - a case report von Snyders, F.A. & Welker, H.G.E.

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Lead isotopic studies of some Late Proterozoic stratabound ores of central Africa von Hughes, M.J., Welke, H.J., Allsopp, H.L.

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Lead isotope studies on igneous rocks from the isle of Skye, Northwest Scotland von Moorbath, S., Welke, H.

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Isotopic evidence for the continental affinity of the rockall bank, North Atlantic von Moorbath, S., Welke, H.

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The diagnostic value of the Tine and Mantoux tests in a general hospital von Welke, H., Irsigler, G.B. & Kleeberg, H.H.

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Pseudogout - CPPD arthropathy - case reports von Schorn, D., Welke, H. & Anderson, I.F.

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Lead isotope studies on igneous rocks from Iceland von Welke, H., Moorbath, S., Cumming, G.L., Sigurdsson, H.

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Measurements of K, Rb, U, Sr and Pb in diamonds containing inclusions von WELKE, H. J., ALLSOPP, H. L., HARRIS, J. W.

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A computer-aided information system for management, planning and accounting of maintenance of agricultural equipment in agricultural production cooperatives (LPG's) and state-owned... von Welke, H.-P. (VEB Wissenschaftlich-Technisch-Oekonomisches Zentrum Landtechnische Instandhaltung, Berlin (German D.R.)), Sell, W. (VEB Kombinat Landtechnische Instandsetzung, Neuenhagen (German D.R.))

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Simulation of discharge development in SF/sub 6/ and SF/sub 6/-mixtures for homogeneous and inhomogeneous field distribution von Pfeiffer, W., Welke, H.

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Trends in the Prevalence of Diphtheria von Lucia, Eschscholtzia L., Welke, Hilda F.

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Variations in [formula omitted] ratio and movement of potassium in heated and stressed xenoliths von Schreiner, G.D.L, Welke, H.-J.H.F.D

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Spontaneous kidney rupture in polyarteritis nodosa presenting as an acute abdomen von Edelstein, C L, Welke, H

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Numerical solution of the Boltzmann equation for compressed SF/sub 6 von Pfeiffer, W., Rabe, K., Welke, H.

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Comparison of three techniques for the determination of uranium and thorium in rocks von Hart, R.J., Reid, D.L., Stuckless, J.S., Welke, H.J.

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