Exploring the Luando River, Bié, Angola Early in the morning, the Luando River upstream of the Luando falls Share this:TwitterFacebookLinkedInLike Loading... Published by Luís Chambel Exploration & Research Mining Engineer, MSc Engineering Geology, MBA, PhD European Engineer -EUR ING; Euro Geologist - EURO GEOL View all posts by Luís Chambel
Sínese, an explorer of natural systems 
Published by