30 (3-4) - 1988 (Pollen et spores)|
[n° ou bulletin]
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A pour tiré à part
Paleoenvironment of the valley of Ossau (western french pyrénées) during the last 27,000 years (1988)
Paleoenvironment of the valley of Ossau (western french pyrénées) during the last 27,000 years (1988)
