Total data: 3


Ecosystems and human well-being :current state and trends : findings of the Condition and Trends Working Group of the Millennium Ecosystem Assessment
Hassan, Rashid M.; Scholes, R. J.; Ash, Neville.; Millennium Ecosystem Assessment (Program).Condition and Trends Working Group.;Washington, DC : : Island Press, , 2005

Still connected :family and friends in America since 1970
Fischer, Claude S.,;New York : : Russell Sage Foundation, , 2011