Title: DETERMINATION OF IRON CRITICAL LEVEL FOR SULAIMANI SOILS CULTIVAITED WITH WHEAT (Triticum aestivum L.).
Author: Sazan Fathi Sharef
Place of publication: Sulaimaniyah
Publisher: University of Sulaimani
Release date: 2016
A Thesis Submitted to the Council of the Faculty of Agricultural Sciences at the University of Sulaimani in Partial Fulfillment of the Requirements for the Degree of Master of science In Soil and water sciences (Soil Fertility). [1]