Guns, Germs, and Steel
Jared M. Diamond
Water for Every Farm - Yeomans Keyline Plan
Ken B. Yeomans & P.A.(dec.) Yeomans
Stir.It.Up.Lesson[..]
Rinku Sen
Open Space Technology: A User's Guide
Harrison H. Owen
Sharing Cities: Activating the Urban Commons
Neal Gorenflo & Tom Llewellyn & Ambika Kandasamy & Joslyn Beile & Maira Sutton
Local Commons and Global Interdependence: Heterogeneity and ...
Robert Owen Keohane & Elinor Ostrom & Harvard University. Center For International Affairs