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Document type:
Zeitschriftenaufsatz 
Author(s):
Brock, C., Fließbach, A., Oberholzer, H.-R., Schulz, F., Wiesinger, K., Reinicke, F., Koch, W., Pall 
Title:
Relation between soil organic matter and yield levels of nonlegume crops in organic and conventional farming systems 
Journal title:
Journal of Plant Nutrition and Soil Science 
Year:
2011 
Journal volume:
1-8. DOI: 10.1002/jp