Scheffer Marten Critical transitions in nature and society. - Princeton Princeton Uni. Press 2009 - xi, 384p cm. Appendix: P 329-51 ISBN: 9780691122038 4073.98 Source: RTL 09-10/202, 22/09/2009, INDEPENDENT PUBLISHERS GROUP General Book Subjects--Topical Terms: Economics Dewey Class. No.: U3:(G:5), P9