Reviews: All Possible Worlds: A History of Geographical Ideas,the American Environment: Interpretations of past Geographies,Telecommunications and Geography,Population and Development Review. A Supplement to Volume 16,1990. Resources,Environment,and Population: Present Knowledge,Future Options,the Metropolis in Black and White: Place,Power and Polarization,the Economic Emergence of a New Europe? The Political Economy of Cooperation and Competition in the 1990s,Ecology,Economics,Ethics: The Broken Circle

Livingstone D N , 1992 The Geographical Tradition: Episodes in the History of a Contested Enterprise (Blackwell, Oxford)

Earle C , 1989, “The myth of the southern soil miner: macrohistory, agricultural innovation and environmental change”, in The Ends of the Earth: Perspectives on Modern Environmental History Ed. Worster D (Cambridge University Press, Cambridge) pp 175–210

Harris C , 1991, “Power, modernity and historical geography” Annals of the Association of American Geographers 81 671–683

Sauer C O , 1956, “The agency of man on earth”, in Man's Role in Changing the Face of the Earth Ed. Thomas W L Jr (University of Chicago Press, Chicago) p 49

Price M Lewis M , 1993, “The reinvention of cultural geography” Annals of the Association of American Geographers 83 1–17

Worster D , 1985 Rivers of Empire: Water, Aridity, and the Growth of the American West (Pantheon Books, New York)

Brunn S D Leinbach T R (Eds), 1991 Collapsing Space and Time: Geographic Aspects of Communication and Information (HarperCollins Academic, London)

Bengtsson T , 1992, “Lessons from the past: the demographic transition revised” Ambio 21 24–25

Keyfitz N , 1992, “Completing the worldwide demographic transition: the relevance of past experience” Ambio 21 26–30

Jencks C , 1992 Rethinking Social Policy: Race, Poverty, and the Urban Underclass (Harvard University Press, Cambridge, MA)

Wilson W J , 1987 The Truly Disadvantaged: The Inner City, the Underclass, and Public Policy (University of Chicago Press, Chicago, IL)

Cecchini P , 1988 The European Challenge: 1992 (Wildwood House, Aldershot, Hants)