Cengiz Kaya

Cengiz Kaya

Harran University
Harran 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.