citation
Brown, D., Schreckenberg, K., Bird, N., Cerutti, P.O., Gatto, F.D., Diaw, C., Fomete, T, Luttrell, C., Navarro, G., Oberndorf, R., Thiel, H, Wells, A. 2008. Legal timber: verification and governance in the forest sector . London, UK, Overseas Development Institute (ODI). xix, 331p ISBN: 978-0-85003-889-7..
