TY  - BOOK
AU  - El-Guibali,Amal Hassan
TI  - Development of a closed system irrigation technique with water recirculating
PY  - 1990///
KW  - Irrigation
KW  - Systems engineering
KW  - Agricultural machinery
N1  - Thesis (M.S.)--Ain Shams University, 1990; Includes bibliographical references (leaves 91-95); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative
ER  -