A book explaining the analysis of terrain and ruins using aerial photographs. There are traces of sticker removal on the spine, back cover, and inside of the recycled item, but the inside is clean. - Title: How to Explore the Ground from the Sky? - Author: Motoaki Nishio - Publisher: Tokyo Shoseki - Contents: Spotting Ruins on the Ground, Aerial Photographs and Photographs, How to See the Sky, The Eyes of Giants, The Mysteries of River Flows, etc. - Content: Content related to the analysis of terrain and ruins using aerial photographs. Thank you for viewing.