An estimator for the green fruits and vegetables employed by the tax departments during the ‘Abbasid period (AD 750–945).
Riba al-nasi'ah
Al-mashiyah
’akl bil batil
Istibdal
Ijtihad
Al-‘ushr
Bai‘ al-’ist’iman
Al-kis al-wahid
Qimar
Diwan al-dai'ah
Email 