Air quality in Aswan with reference to concentrations of Rb, Ba, Sr, Zr, and Nd in inhalable dust particulates
By: Hassan, Fatimah S. M.. The Arabian Journal for Science and Engineering. Vol. 17, no. 1 (Jan. 1992), pp.69-75, 7 p.
Subjects: Alkali metals; Alkaline earth metals; Tunisia; Air; Pollution