'The book "The Earth" calls this the most potent geomorphological agent there is, causing the most damage'
man
KNOW YOUR EARTH: The book The Earth calls this the most potent geomorphological agent there is, causing the most damage
The book "The Earth" calls this the most potent geomorphological agent there is, causing the most damage
The book "The Earth" calls this the most potent geomorphological agent there is, causing the most damage
KNOW YOUR EARTH
man
KNOW YOUR EARTH