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Pehl CE 《Journal of environmental quality》2006,35(1):1; author reply 1-1; author reply 2
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David Higdon 《Journal of Environmental Planning and Management》1986,29(2):91-95
The author contributed to a short ‘in service’ course for staff engaged on a World Bank upgrading project for Ethiopian housing. The project includes both the building of new houses by self‐build co‐operatives on the periphery of Addis Ababa, and the upgrading of a dense inner city area in conditions of acute deprivation. The paper is a highly personal account of the author's impressions of the value of such initiatives. 相似文献
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Walter M. Shaub 《Resources, Conservation and Recycling》1997,20(4):295-296
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