الانسان لا يمكنه ان يغير معالم سطح الارض. تعرية

Geological Society, London, Special Publications 2001 , Erosion, Himalayan Geodynamics, and the Geomorphology of Metamorphism, GSA Today, 11, 4—9
Blanco-Canqui, Humberto; Rattan, Lal 2008 Principles of soil conservation and management

Handbook of Ecological Restoration: Principles of Restoration.

تعرية
Blanco-Canqui, Humberto; Rattan, Lal 2008
الانسان لا يمكنه ان يغير معالم سطح الارض
Arid Zone Geomorphology: Process, Form and Change in Drylands
تعرية
Handbook of Ecological Restoration: Principles of Restoration
The History of the Study of Landforms Arid Zone Geomorphology: Process, Form and Change in Drylands
Slope Stabilization and Erosion Control: A Bioengineering Approach

"Chapter Seven: American Polycyclic Geomorphology".

14
الانسان لا يمكنه ان يغير معالم سطح الارض
Principles of Soil Conservation and Management
الانسان لا يمكنه ان يغير معالم سطح الارض
Geological Society, London, Special Publications
الانسان لا يمكنه ان يغير معالم سطح الارض
Principles of soil conservation and management
"Short-Term Impacts of Livestock Grazing on Vegetation and Track Formation in a High Mountain Environment: A Case Study from the Himalayan Miyar Valley India " Principles of Soil Conservation and Management
Slope Stabilization and Erosion Control: A Bioengineering Approach The History of the Study of Landforms

2001 , Erosion, Himalayan Geodynamics, and the Geomorphology of Metamorphism, GSA Today, 11, 4—9.

تعرية
"Chapter Seven: American Polycyclic Geomorphology"
الانسان لا يمكنه ان يغير معالم سطح الارض
Wainwright, John; Brazier, Richard E
تعرية
Wainwright, John; Brazier, Richard E