Pagina 20 en 21 van Fotoboek van de Algemeene Vereeniging van Rubberplanters ter Oostkust van Sumatra ().Two book pages with links A photo of the General Test Station of the General Association of Rubber Plants in East Coast of Sumatra () in Kampong Baroe and on the right information about this organization. Part of photo album of the general union of rubber planters on the east coast of Sumatra ().

Size: 2500px × 1016px
Photo credit: © BTEU/RKM / Alamy / Afripics
License: Licensed
Model Released: No

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