, Miṣr. Maʿhad al-Takhṭīṭ al-Qawmī

Referred to in

, Miṣr. Maʿhad al-Takhṭīṭ al-Qawmī. Athar al-Takattulāt al-Iqtiṣādiyya al-Dawliyya ʿAlā Qiṭāʿ al-Zirāʿa. Cairo: Maʿhad al-Takhṭīṭ al-Qawmī, 1996.