Water and sanitation for all
partnerships and innovations : selected papers of the 23rd WEDC Conference, Durban, South Africa, 1997
Gespeichert in:
Verfasser / Beitragende:
ed. by John Pickford... [et al.]
Ort, Verlag, Jahr:
London, Loughborough (UK) :
Intermediate Technology Publ., WEDC,
1998
Beschreibung:
175 p. : ill. ; 30 cm
Format:
Buch