Registros del 1 al 6 de 6 encontrados |
![](./images/clear.gif) 1.- LITHOSTRATIGRAPHIC UNITS OF THE LOWER PART OF THE CARBONIFEROUS IN NORTHERN LEON, SPAIN
1971
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![](./images/clear.gif) 2.- LITHOSTRATIGRAPHIC UNITS OF THE LOWER PART OF THE CARBONIFEROUS IN NORTHERN LEON, SPAIN
1971
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![](./images/clear.gif) 3.- PALEOECOLOGY OF UPPER CARBONIFEROUS STRATA IN ASTURIAS (N. SPAIN)
1973
7. CONGR. INTERNATION. STRATIGR. GEOL. CARBON.; KREFELD; 1971
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![](./images/clear.gif) 4.- SUR LA LIMITE WESTPHALIEN-STEPHANIEN ET SUR LES SUBDIVISIONS DU STEPHANIEN INFERIEUR SENSU LATO
1972
7E CONGR. INT. STRATIGR. GEOL. CARBONIFERE. KREFELD, 1971
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![](./images/clear.gif) 5.- THE ROAD SECTION EAST OF VALDETEJA WITH ITS CONTINUATION ALONG THE ARROYO DE BARCALIENTE (CURUENO VALLEY, LEON)
1971
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![](./images/clear.gif) 6.- THE ROAD SECTION EAST OF VALDETEJA WITH ITS CONTINUATION ALONG THE ARROYO DE BARCALIENTE (CURUENO VALLEY, LEON)
1971
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