Fuhr, Marc, Robert Nasi, and J.M. Minkoué. 1998. “Okoumé Stands in Gabon. The Effects of Thinning on the Growth and Production of Pure Stands in the Coastal Area”. BOIS & FORETS DES TROPIQUES 256 (256):5-20. https://doi.org/10.19182/bft1998.256.a19959.