Effect of moisture and fertilizers levels on soil properties and yield
Elgayar, Attia Ahmed Mansour.
Effect of moisture and fertilizers levels on soil properties and yield [microform] / Attia Ahmed Mansour Elgayar. - 1978. - 164, 6 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Cairo University, 1978.
Includes bibliographical references (leaves 130-164)
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Soil properties.
Soils--Effect on plant growth.
Soybean--Fertilizers.
Soybean--Yields.
Soil moisture.
Effect of moisture and fertilizers levels on soil properties and yield [microform] / Attia Ahmed Mansour Elgayar. - 1978. - 164, 6 leaves : ill. ; 30 cm.
Thesis (M.S.)-- Cairo University, 1978.
Includes bibliographical references (leaves 130-164)
Microfiche.
ASUNET,
Ain Shams University,
3 microfiches : negative.
Summary in Arabic.
Soil properties.
Soils--Effect on plant growth.
Soybean--Fertilizers.
Soybean--Yields.
Soil moisture.