The mineralogical study of some Egyptian alluvial profiles and its relation to fertility
Heakal, Mohamed Samir.
The mineralogical study of some Egyptian alluvial profiles and its relation to fertility [microform] / Mohamed Samir Heakal. - 1968. - 114, 5 leaves : ill. ; 30 cm.
Thesis (M.S.)--Cairo University, 1968.
Includes bibliographical references (leaves 107-114).
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Fluvisols.
Soil fertility.
The mineralogical study of some Egyptian alluvial profiles and its relation to fertility [microform] / Mohamed Samir Heakal. - 1968. - 114, 5 leaves : ill. ; 30 cm.
Thesis (M.S.)--Cairo University, 1968.
Includes bibliographical references (leaves 107-114).
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Fluvisols.
Soil fertility.