TY - BOOK AU - "UNITED NATION, FOOD AND AGRICULTURE ORGANIZATION." ED - "UNITED NATION, FOOD AND AGRICULTURE ORGANIZATION." TI - Pilot project for drainage of irrigated land of United Urab Republic U1 - "X9(D2)-65291.46.N6t, K7/UN" PY - 1967/// CY - Rome PB - Food and Agriculture Organization KW - Engneering ER -