Response of alfalfa to the application of sheep dung and n fertilizer under siwa oasis conditions
By: Abd al-Jawad, Qurani Ismail; al-Zanati, Rafiah Ibrahim; Abd al-Aziz, Hamed Mahmud…[et al.]. Egyptian Journal of Desert Research. Vol. 53, no. 2 (2003), pp.193-202, 10 p.
Subjects: Clover; Egypt; Sinai peninsula; Fertilizers