books.google.com - The National Research Council was mandated by the government to research the use of space-based observation of the earth in order to determine environmental changes. The committees were asked to determine the questions that should be addressed, taking into account the intended federal and local agencies...http://books.google.com/books/about/Earth_science_and_applications_from_spac.html?id=5rXB3qvv8RoC&utm_source=gb-gplus-shareEarth science and applications from space
