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Pollen germination in Welwitschia mirabilis Hook. f.: differences between the polyplicate pollen producing genera of the Gnetales
Rydin, Catarina, Friis, Else MarieVolume:
44
Language:
english
Journal:
Grana
DOI:
10.1080/00173130500230459
Date:
September, 2005
File:
PDF, 339 KB
english, 2005