Number of Articles: 2 | ||
1 | Floristic diversity and vegetation analysis of Wadi Arar: a typical desert Wadi of the Northern Region of Saudi Arabia | |
Volume 34, Issue 1, 2014, Page 25-47 | ||
Ahmed Osman; Faraj Al-Ghamdi; Abdulhakim Bawadekji | ||
2 | Palynological study on some species of Convolvulaceae and its taxonomic significance | |
Volume 25, Issue 1, 2005, Page 47-60 | ||
Ahmed Osman; Kadry Abdel khalik | ||