World Bank studies in water supply and sanitation
Published for the World Bank [by] the Johns Hopkins University Press
Richard G. Feachem ... [et al.] ; with contributions from J. Coghlan ... [et al.]
Published for the World Bank by Wiley c1983 World Bank studies in water supply and sanitation 3
Available at 3 libraries
John M. Kalbermatten ... [et al.]
Published for the World Bank [by] the Johns Hopkins University Press c1982 World Bank studies in water supply and sanitation 2
: pbk
Available at 1 libraries
John M. Kalbermatten, DeAnne S. Julius, and Charles G. Gunnerson
Published for the World Bank [by] the Johns Hopkins University Press c1982 World Bank studies in water supply and sanitation 1
Available at 2 libraries