S. ÖZPINAR And A. Özpınar, "Nutrient concentration and distribution in maize as affected by different tillage systems in the Çanakkale Province, Turkey," International Soil Tillage Research Organisation (ISTRO) 18th Triennial Conferance Proceedings , İzmir, Turkey, pp.15-17, 2009
ÖZPINAR, S. And Özpınar, A. 2009. Nutrient concentration and distribution in maize as affected by different tillage systems in the Çanakkale Province, Turkey. International Soil Tillage Research Organisation (ISTRO) 18th Triennial Conferance Proceedings , (İzmir, Turkey), 15-17.
ÖZPINAR, S., & Özpınar, A., (2009). Nutrient concentration and distribution in maize as affected by different tillage systems in the Çanakkale Province, Turkey . International Soil Tillage Research Organisation (ISTRO) 18th Triennial Conferance Proceedings (pp.15-17). İzmir, Turkey
ÖZPINAR, SAKİNE, And ALİ Özpınar. "Nutrient concentration and distribution in maize as affected by different tillage systems in the Çanakkale Province, Turkey," International Soil Tillage Research Organisation (ISTRO) 18th Triennial Conferance Proceedings, İzmir, Turkey, 2009
ÖZPINAR, SAKİNE And Özpınar, ALİ. "Nutrient concentration and distribution in maize as affected by different tillage systems in the Çanakkale Province, Turkey." International Soil Tillage Research Organisation (ISTRO) 18th Triennial Conferance Proceedings , İzmir, Turkey, pp.15-17, 2009
ÖZPINAR, S. And Özpınar, A. (2009) . "Nutrient concentration and distribution in maize as affected by different tillage systems in the Çanakkale Province, Turkey." International Soil Tillage Research Organisation (ISTRO) 18th Triennial Conferance Proceedings , İzmir, Turkey, pp.15-17.
@conferencepaper{conferencepaper, author={SAKİNE ÖZPINAR And author={ALİ Özpınar}, title={Nutrient concentration and distribution in maize as affected by different tillage systems in the Çanakkale Province, Turkey}, congress name={International Soil Tillage Research Organisation (ISTRO) 18th Triennial Conferance Proceedings}, city={İzmir}, country={Turkey}, year={2009}, pages={15-17} }