Potassium status of the clay fraction & other separates in various soils of the valley & oases, A.R.E.
Ahmed, Wafai Elhosseni.
Potassium status of the clay fraction & other separates in various soils of the valley & oases, A.R.E. [microform] / حالات البوتاسيوم في الطين والمجاميع الاخرى في الاراضي الرسوبية والواحات في ج.م.ع. Wafai Elhosseni Ahmed. - 1972. - 152, 4 leaves : ill. ; 30 cm.
Thesis (M.S.)--Cairo University, 1972.
Includes bibliographical references (leaves 139-152)
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Soils--Potassium content.
Soils--Egypt.
Potassium status of the clay fraction & other separates in various soils of the valley & oases, A.R.E. [microform] / حالات البوتاسيوم في الطين والمجاميع الاخرى في الاراضي الرسوبية والواحات في ج.م.ع. Wafai Elhosseni Ahmed. - 1972. - 152, 4 leaves : ill. ; 30 cm.
Thesis (M.S.)--Cairo University, 1972.
Includes bibliographical references (leaves 139-152)
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Soils--Potassium content.
Soils--Egypt.