Title: Flora of Tropical East Africa - Euphorbiac v2 (1988) / Edition 1, Author: Susan Carter
Title: Natural Fibers, Biopolymers, and Biocomposites / Edition 1, Author: Amar K. Mohanty
Title: Vegetable Plants and their Fibres as Building Materials: Proceedings of the Second International RILEM Symposium / Edition 1, Author: H.S. Sobral