TY  - BOOK
AU  - EL Yamani,Mohamed Saber
TI  - Relationship between soil physical properties and fertilization under field condition
PY  - 1987///
KW  - Soil Physics
KW  - Fertilizers
KW  - Corn
KW  - Irrigation
N1  - Thesis (M.S)--Tanta University, 1987; Includes bibliographical references (leaves 82-102); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -