![Sustainable agriculture / Agricultural soil science / Agronomy / Soil / Tillage / Soil conservation / Erosion / Contour plowing / Conservation Agriculture / Agriculture / Environment / Land management Sustainable agriculture / Agricultural soil science / Agronomy / Soil / Tillage / Soil conservation / Erosion / Contour plowing / Conservation Agriculture / Agriculture / Environment / Land management](https://www.pdfsearch.io/img/8e2133dd9cad4b2a856727f7bb1b27ba.jpg)
| Document Date: 2009-09-23 07:10:02 Open Document File Size: 466,59 KBShare Result on Facebook
City Belozem / Solagro / Universiteit Gent / / Country Bulgaria / Belgium / France / Spain / Czech Republic / / Event Environmental Issue / / IndustryTerm heavy machinery / energy / / NaturalFeature Svratka river / / Person Roger Langohr / / Region south Bulgaria / southern Europe / / URL ftp /
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