a study of some aspects of the chemistry of soil potassium in some soils of the u.a.r. el-sokkary,ibrahim abdo
el-sokkary,ibrahim hassain abdo
a study of some aspects of the chemistry of soil potassium in some soils of the u.a.r. el-sokkary,ibrahim abdo - 1st ed. | Alexandria Alexandria University 1965
a study of some aspects of the chemistry of soil potassium in some soils of the u.a.r. el-sokkary,ibrahim abdo - 1st ed. | Alexandria Alexandria University 1965