TY  - BOOK
AU  - 
TI  - Effect of moisture and fertilizers levels on soil properties and yield
PY  - 1978///
KW  - Soil properties
KW  - Soils
KW  - Effect on plant growth
KW  - Soybean
KW  - Fertilizers
KW  - Yields
KW  - Soil moisture
N1  - Thesis (M.S.)-- Cairo University, 1978; Includes bibliographical references (leaves 130-164); Microfiche; ASUNET; Ain Shams University; 3 microfiches : negative
ER  -