Fließbach, Andreas; Schmidt, Christoph; Bruns, Christian; Palmer, Mike; Nietlispach, Bruno; Leifert, Carlo and Tamm, Lucius
(2007)
Soil biological quality in short- and long-term field trials with conventional and organic fertility input types.
Paper at:
3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.