Was the latest Devonian glaciation a multiple event? New palynological evidence from Bolivia
Wicander, Reed ; Clayton, Geoff ; Marshall, J.E.A. ; Troth, Ian ; Racey, Andrew
Palaeogeography, palaeoclimatology, palaeoecology, 2011-05, Vol.305 (1), p.75-83 [Periódico revisado por pares]Elsevier B.V
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