This classic work is a comprehensive treatment of the world’s political frontiers and boundaries, and includes sections on boundaries in the air as well as ch
This book, originally published in 1986, shows the importance of geography in international power politics and shows how geopolitical thought influences policy-
This classic work is a comprehensive treatment of the world’s political frontiers and boundaries, and includes sections on boundaries in the air as well as ch
International frontiers and boundaries separate land, rivers and lakes subject to different sovereignties. Frontiers are "zones" of varying widths and they were