@article{504,
      note = {Bibliography: p. 110-112 - Includes index.},
      author = {Kalbermatten, John M. and Julius, DeAnne S. and Gunnerson,  Charles G.},
      url = {http://digitallibrary.un.org/record/504},
      title = {Appropriate sanitation alternatives : technical and  economic appraisal /},
      publisher = {Johns Hopkins University Press for the World Bank,},
      recid = {504},
      pages = {xii, 115 p. :},
      address = {Baltimore [Md.] :. 1982},
      year = {1982},
}