Current status of some micro-nutrients and heavy metals of al-Hawawer valley soils of Marsa Matrouh-Egypt
By: Ramadan, Walid F.; Abu Shadi, Ahmad Muhammad; Bahnasawi, Nabil M.…[et al.]. Alexandria Science Exchange Journal. Vol. 41, no. 2 (Apr. / Jun. 2020), pp.225-239, 15 p.
Subjects: Heavy minerals; Matrouh; Trace elements