https://catalogue-scientifique.canada.ca/record=1629131~S6*frc
Rechercher Spoel, S. van der; Rechercher Pafort-Van Iersel, Trudy; Rechercher Van der Spoel, S; Rechercher Iersel, Trudy Pafort-Van; Rechercher Van Iersel, Trudy Pafort
Institute of Taxonomic Zoology (Zoölogisch Museum), of the University of Amsterdam, 1982
Livre