K. Osman

Spatial distribution of pesticide residues in the groundwater of a condensed agricultural area

M. Al-Wabel, M. EL-Saeid, Abdelazeem Sh. Sallam, 2016, Arabian Journal of Geosciences.

Study on DBH-structure of "Populus euphratica" and their spatial distribution in the lower reaches of the Tarim River

Ü. Halik, B. Cyffka, S. Peng, 2008 .