customary law

Guest: Thomas Gangale. Topics, property rights in space, lunar commerce, space law, treaties. Thomas Gangale was our guest for this show regarding his new book, "The Development of Outer Space: Sovereignty And Property Rights in International Space Law." This book is available on the One Giant Leap Foundation website page for Amazon partners, http://www.amazon.com/dp/0313378231?tag=onegialeafou-20.