M. E. Hamad

Effect of iron oxide on phosphate sorption by calcite and calcareous soils

J. Syers, D. Rimmer, M. E. Hamad, 1992 .

Effect of Irrigation Canal Sediments, Humate Fertilizer and Irrigation Interval on Wheat Performance in Desert Soils

Asim Osman Elzubeir, M. E. Hamad, A. Elhagwa, 2019, ATHENS JOURNAL OF SCIENCES.

Effect of wetting and drying on P availability in calcareous arid region soils

J. Syers, D. Rimmer, M. E. Hamad, 1993 .

Effects of phosphorus and zinc fertilizers on their contents in soil, plant and grains of corn

M. E. Hamad, H. M. Babiker, A. Abbas, 2007 .

Effects of added phosphorus and zinc on yield and its components of corn

M. E. Hamad, H. M. Babiker, A. Abbas, 2007 .