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Performance assessment of a wastewater treatment plant producing effluent for irrigation in Egypt Fatma A. El-GoharyFayza A. NasrS. El-Hawaary OriginalPaper Pages: 87 - 93
An examination of the compatibility of World Bank policies towards population, development and biodiversity in the Third World Ian J. RappelNeil H. Thomas OriginalPaper Pages: 95 - 108
Protected areas, agricultural pests and economic damage: conflicts with elephants and pests in Yunnan, China Clem TisdellXiang Zhu OriginalPaper Pages: 109 - 118
