Authors
Shahid Beheshti University, Tehran, Iran.
Main Subjects
Sadoogh, H., & Saidi, A. (2007). Spatial system as the essence of geographical studies. Geography, 4(11), 1-20.
Hassan Sadoogh; Abbas Saidi. "Spatial system as the essence of geographical studies". Geography, 4, 11, 2007, 1-20.
Sadoogh, H., Saidi, A. (2007). 'Spatial system as the essence of geographical studies', Geography, 4(11), pp. 1-20.
Sadoogh, H., Saidi, A. Spatial system as the essence of geographical studies. Geography, 2007; 4(11): 1-20.