A COMMISSION, elected at the fifteenth meeting of the International Geological Congress assembled at Pretoria in 1929, decided to produce a "Lexicon de Stratigraphie'', with a volume devoted to each ...
M. MIRON here provides geologists and others with a compact account of numerous non-metalliferous mineral deposits which are useful in numerous blanches of technology. A previous volume in the series ...
"Beiträge zur Naturgeschichte der Vorzeit." Six no. per vol. Vol. 96 no. 4 issued in 1945; vol. 96, nos. 5-6 issued in 1947. 150 Jahre Palaeontographica, ... index 1846-1996. 1 v. (published 1997) ...
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