Cengiz Kaya
Harran UniversityHarran Universitesi
Ziraat Fakultesi
Sanliurfa Turkey 63200
Email: c_kaya70@yahoo.com
Papers:
2:50 PM, Henry Gonzalez Convention Center, Hall C
256-7 The Use of Some Organic and Inorganic Substances to Reduce Phosphorus Fixation In Calcareous Soils.