Nutrients status in relation to certain physicochemical properties of some Egyptian soils
Awaga, Abd-Elaziz Saleh Ibrahim.
Nutrients status in relation to certain physicochemical properties of some Egyptian soils [microform] / Abd- Elaziz Saleh Ibrahim Awaga. - 1989. - 133, 5 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Menoufiya University, 1989.
Includes bibliographical references (leaves 121-133)
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Soils--Trace element content--Egypt.
Soils--Nitrogen content.
Soils--Phosphorus content
Nutrients status in relation to certain physicochemical properties of some Egyptian soils [microform] / Abd- Elaziz Saleh Ibrahim Awaga. - 1989. - 133, 5 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Menoufiya University, 1989.
Includes bibliographical references (leaves 121-133)
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Soils--Trace element content--Egypt.
Soils--Nitrogen content.
Soils--Phosphorus content