9Beede,David N.and David E.Bloom(1995),The Economics of Municipal Solid Waste,The World Bank Research Observer,10 (2),August,113 ～ 150 被引量：1
10Cointreau-Levine,S.(1994).Private Sector Participation in Municipal Solid Waste Services in Developing Countries.Volume 1.The Formal Sector.Urban Management and the Environment 13.Washington,D.C.:The World Bank 被引量：1
