- Authors: Jeffery, S., Verheijen, F., Bastos, A.C., van der Velde, M.
- Title: Agronomic Impacts of Biochar in Soils: A meta-analysis. Focus on Biochar, Production, Use and Assessment
- Conference Title: 73rd Symposium de ANS e. V
- Conference Location: Berlin, Germany
- Conference Date: 19th-20th September 2012
- Year Published: 2012