TY  - BOOK
AU  - EL-Melegy,Atif Mohamed
TI  - Drainage criteria in rice fields
PY  - 1990///
KW  - Drainage
KW  - Rice
KW  - Irrigation
N1  - Thesis (M.S)--AL-Azhar University, 1990; Includes bibliographical refences (leaves 82-96); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -