Laussedat, n.d.[1881].
Editore
Clermont-Ferrand: Laussedat, n.d.[1881]. Plate L.107. Osservazioni varie
This file is based on high-resolution images obtained from the source using a method explained on this page. Laussedat, n.d.[1881].
Editore
Clermont-Ferrand: Laussedat, n.d.[1881]. Plate L.107. Osservazioni varie
This file is based on high-resolution images obtained from the source using a method explained on this page. 
