Ryan, John2023-06-302023-06-30Wolfgang Burghardt, John Ryan. (12/10/2012). Papers Presented at ‘The International Conference on Soil Fertility and Soil Productivity’ 17–20 March 2010, Humboldt Universität, Berlin, Germany. Archives of Agronomy and Soil Science, 58 (sup 1), pp. S1-S2.https://hdl.handle.net/20.500.11766/68535Papers Presented At 'The International Conference On Soil Fertility And Soil Productivity' 17-20 March 2010, Humboldt Universitat, Berlin, Germany Preface.Papers Presented at ‘The International Conference on Soil Fertility and Soil Productivity’ 17–20 March 2010, Humboldt Universität, Berlin, GermanyJournal ArticleTimeless limited access