Lehmann J and Joseph S 2015 Biochar for Environmental Management: Science, Technology and Implementation. Routledge, London, 928p

Scholz SM, Sembres T, Roberts K, Whitman T, Wilson K and Lehmann J 2014 Biochar Systems for Smallholders in Developing Countries. The World Bank, No. 88888, Washingotn DC

Lehmann J and Joseph S 2009 Biochar for Environmental Management: Science and Technology. Earthscan Ltd, London, UK, 404p

Woods WI, Teixeira WG, Lehmann J, Steiner C, WinklerPrins A and Rebellato L 2009 Amazonian Dark Earths: Wim Sombroek’s Vision, Springer, Berlin, 502p

Neill C, Elsenbeer H, Krusche AV, Lehmann J, Markewitz D and Figueiredo RO 2006 Hydrological and biogeochemical processes in a changing Amazon: Results from small watershed studies and the large scale biosphere-atmosphere experiment. Hydrological Processes, Volume 20, Issue 12.

Lehmann J, Kern DC, Glaser B and Woods WI 2003 Amazonian Dark Earths: Origin, Properties, Management. Kluwer Academic Publishers, The Netherlands, 523p.