Ibrahim Abd El Al Publications

1943Etude du ruissellement et de l’évaporation dans la Békaa. Publications scientifiques et techniques de l’EFIB – N°1, 1943.
1944Contribution à l’étude des sources du Lac Yammouneh. Bulletin de l’Association des ingénieurs et architectes, N°6, 1944.
1947A hydrological study on Nahr Ibrahim in Arabic, presented at the 3rd Engineers Conference in Damascus, 1947.
1948L’aridité et l’écoulement dans les pays du Moyen-Orient, Publications scientifiques et techniques de l’EFIB, N°14, 1948.
1948

Le Litani, étude hydrologique. République Libanaise, Service hydraulique.

1949L’originalité de l’écoulement dans les massifs calcaires libano-syriens. Presented at the 2nd International Technical Conference in Cairo, March 1949.
1952

Statique et dynamique des eaux dans les massifs calcaires libano-syriens.

1959Potable Water Master Plan in Lebanon in Arabic, presented at the 7th Engineers Conference in Beirut, August 1959.

Directed readings between 1948 – 1957

– A conference in Lebanon on water projects in Lebanon (1948).

– A conference in Arabic on the Lebanese Resources (1950).

– Hydraulic developments in the Lebanese Economy (1951).

– Lebanese Energies (1952).

– Lebanese peasantry (1953).

– Building (1956).

– The rise of Lebanon (1957).

– Reading on Lebanese Economy in Arabic at the Lebanese University (1956).

– Planning of agriculture and energy in Lebanon. A lecture given at the Center for French Higher Education in Beirut (1957).

Authored the introduction of two books:

– Sidon: the ancient facilities of the port of Saïda by A. Poidebard and J. Lauffay.

– The Economic Role of the Port of Beirut by Maurice Bassous (1957)