Claudia Kammann
6 ta ish
Hochschule Geisenheim University
Biochar in climate change mitigation
Johannes Lehmann, Annette Cowie, Caroline A. Masiello +6
Maqola20215 iqtibosABIA Review of Biochar and Soil Nitrogen Dynamics
Timothy J. Clough, Leo M. Condron, Claudia Kammann +1
Sharh maqolaOchiq kirish20134 iqtibosABI