| Registros del 1 al 2 de 2 encontrados |
1.- FORAMINIFERA FROM THE LOWER OXFORD CLAY (CALLOVIAN STAGE) OF THE NORMAN'S CROSS PIT, NEAR PETERBOROUGH, CAMBRIDGESHIRE;
1983
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2.- FORAMINIFERA FROM THE LOWER OXFORD CLAY (CALLOVIAN STAGE) OF THE NORMAN'S CROSS PIT, NEAR PETERBOROUGH, CAMBRIDGESHIRE;
1983
Ver registro
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