A platform for research: civil engineering, architecture and urbanism
Water and sanitation at mid-decade : proceedings
Water and sanitation at mid-decade : proceedings
Water and sanitation at mid-decade : proceedings
NCEE Conference of Institution of Public Health Engineering ; 12
;
1986
;
Calcutta
WEDC Conference ; 12
;
1986
;
Calcutta
1986
247 S
Digital preservation by Technische Informationsbibliothek (TIB) / Leibniz-Informationszentrum Technik und Naturwissenschaften und Universitätsbibliothek
Conference Proceedings
Unknown
International Drinking Water Supply and Sanitation Decade Launched
Taylor & Francis Verlag | 1981
|Official Emblem Chosen for International Drinking Water Supply and Sanitation Decade
Taylor & Francis Verlag | 1981