Humblot, n.d.[1884].
Editore
Paris: Humblot, n.d.[1884]. Plate H. Osservazioni varie
This file is based on high-resolution images obtained from the source using a method explained on this page. Humblot, n.d.[1884].
Editore
Paris: Humblot, n.d.[1884]. Plate H. Osservazioni varie
This file is based on high-resolution images obtained from the source using a method explained on this page. 
