Разширено търсене
Автор да съдържа M. Al-Shayaa
Каталог "Статии" | Списание
Water conservation in the Kingdom of Saudi Arabia for better environment: Implications for extension and education
(2011)
K. Zaharani; M. Al-Shayaa; M. Baig
Каталог "Статии" | Списание
Assessing the level of environmental awareness of the workers on environment in the industrial cities of Riyadh, Kingdom of Saudi Arabia
(2012)
M. Al-Shayaa; S. Muneer; A. Elriwaisi