58,277,540 results
Det statistiske Centralbureau
The National Archives of Norway
Jagiellonian Library
Royal Botanic Garden Edinburgh
Naturalis Biodiversity Center
Det statistiske Centralbureau
The National Archives of Norway
Digital Library - Regional Materials Earth Lodz
Virtual Library of Historical Press
Austrian National Library
State and University Library Hamburg Carl von Ossietzky
Det statistiske Centralbureau
The National Archives of Norway
The Trustees of the Natural History Museum, London
The Trustees of the Natural History Museum, London
The Trustees of the Natural History Museum, London
Det statistiske Centralbureau
The National Archives of Norway
Meise Botanic Garden
Meise Botanic Garden
Virtual Library of Historical Press
Austrian National Library
Virtual Library of Historical Press
Naturalis Biodiversity Center
KB, National Library of the Netherlands
The Trustees of the Natural History Museum, London
The Trustees of the Natural History Museum, London