Yazar
friedrich wilhelm wellmer
8 cilt bulundu.
Friedrich-Wilhelm Wellmer · Springer
390 sayfa · 1997
Statistical methods / Prospecting / Pesquisa mineral
Friedrich-Wilhelm Wellmer · E. Pilger
163 sayfa · 1985
Mineral industries / Accounting / Applied Geosciences / Geology / Mines and mineral resources
Friedrich-Wilhelm Wellmer, Fritz Barthel · Springer
274 sayfa · 1999
Earth sciences / Environmental protection
Friedrich-Wilhelm Wellmer, Manfred Dalheimer, Markus Wagner · Springer London, Limited
257 sayfa · 2007
Mineral industries
Friedrich-Wilhelm Wellmer, Manfred Dalheimer, Markus Wagner · Springer
Sayfa sayısı yok · 2008
Kategori yok
Friedrich-Wilhelm Wellmer · Bundesministerium für Wirtschaft
17 sayfa · 1996
Raw materials / Statistics
Friedrich-Wilhelm Wellmer · E. Pilger
151 sayfa · 1970
Piezoelectricity / Pyroelectricity / Quartz crystals / Electric properties
Gottfried Wilhelm Leibniz, Christian Ludwig Scheid, Wolf von Engelhardt, Friedrich-W Wellmer, Mike Reich · Olms Verlag AG, Georg
Sayfa sayısı yok · 2014
Kategori yok