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| Global Geology
2004 7 (1):
1-7
ISSN: 1673-9736: CN: 22-1371/P |
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| Considerations about the occurrence of pollen grains of the Valeriana eichleriana (C. A. Muller) Graebner, in sediments of the Upper Quaternary in the state of Rio Grande do Sul, Brazil |
| Paulo C.P.Neves;Soraia G.Bauermann;Maria G.Rossoni;Jose R.R.Coiro;Marleni M.Toigo;Abdul R.Ashraf |
| 1. Laboratory of Palynology, Lutheran University, Canoas/RS, CEP 92420-280, Brazil; 2. Laboratory of Microscopic Electronics, Lutheran University, Canoas/RS, CEP 92420-280, Brazil; 3. Institute of Geosciences, Federal University of Rio Grande do Sul, CEP 91501-970, Brazil; 4. Institute of Geosciences, University of Tuebingen, Tuebingen D-72076, Germany |
| Received null Revised null Online 2004-04-25 |
| Reference null |
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| Corresponding author: |
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