Au pays de l'or noir
Subtitle: le caoutchouc du Brésil
By: 3 cartes et 60 illustrations
Edition: 2. éd., rev.
Publisher: E. Guilmoto
Published: 1911
Place of publication: Paris
Language: fre
Number of pages: 244
Subjects: Rubber
Notes: 1st ed. has title: Au pays de l'or noir: Para, Amazonas, Matto Grosso.