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3The earth as transformed by human action: global and regional changes in the biosphere over the past 300 years The earth as transformed by human action: global and regional changes in the biosphere over the past 300 yearspar Turner, B.L.II, (ed.), Clark, W.C. (ed.), Kates, R.W. (ed.), Richards, J.F. (ed.), Mathews, J.T. (ed.)
Publié 1990Texto bibliotecaFAO IT -
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