Zakat al-zuru' wa al-thimar fi daw' tatawwur al-zira'ah fi al-'asr al-hadith - al-Shum, Muhammad Qasim (Dimashq : Dar al-Nawadir, 2011)
Originally presented as the author's thesis (masters)--Kulliyat al-Imam al-Awza'i lil-Dirasat al-Islamiyah, Bayrut, 1994.
Keywords: Zakat; Taxation (Islamic law); Crops -- Taxation; Fruit -- Taxation