Komé - Kribi - Philippe Lavachery, Scott MacEachern, T. Bouimon, Christophe Mbida Mindzie - Google Books

https://books.google.de/books?id=-Yd59SiwdiYC

This book presents the first preview of discoveries made in the longest archaeological trench ever dug in Africa. From the forests of coastal south Cameroon towards the dry savannas in southern Chad, the construction of the underground pipeline of the…