Distribution and characteristics of organic matter in the soils of middle region of the Nile Delta
El Barbary, Serry Mohamed Ahmed.
Distribution and characteristics of organic matter in the soils of middle region of the Nile Delta [microform] / by Serry Mohamed Ahmed El Barbary. - 1988. - 91, 4 Leaves : ill. ; 30 cm.
Thesis (M.S)--Menoufia University,1988.
Includes Bibliographical references (leaves 85-91)
Microfiche.
ASUNET,
Ain Shams University,
2 microfiches : negative.
Summary in Arabic.
Humus--Egypt.
Soil fertility.
Soils--Nitrogen content.
Soil productivity.
Distribution and characteristics of organic matter in the soils of middle region of the Nile Delta [microform] / by Serry Mohamed Ahmed El Barbary. - 1988. - 91, 4 Leaves : ill. ; 30 cm.
Thesis (M.S)--Menoufia University,1988.
Includes Bibliographical references (leaves 85-91)
Microfiche.
ASUNET,
Ain Shams University,
2 microfiches : negative.
Summary in Arabic.
Humus--Egypt.
Soil fertility.
Soils--Nitrogen content.
Soil productivity.