Yazar
Daniel Alexander Okun
8 cilt bulundu.
Daniel Alexander Okun · Applied Science Publishers
377 sayfa · 1977
Regional planning / Water resources development / Water-supply
Daniel Alexander Okun · State of North Carolina
109 sayfa · 1980
Water-supply / Management / Water resources development / Water Supply
Gordon Maskew Fair, John Charles Geyer, Daniel Alexander Okun · Editorial Limusa S.A. De C.V.
200 sayfa · 2002
Kategori yok
Daniel Alexander Okun · University Library, UNC-Chapel Hill
Sayfa sayısı yok · 2004
Interviews / Water quality / Water-supply / Reservoirs / Watershed management
Daniel Alexander Okun · World Bank
249 sayfa · 1987
Municipal water supply / Planning / Water-supply engineering / Waterworks
Daniel Alexander Okun · sold by the Q. Corp.]
287 sayfa · 1975
Sewage disposal / Sewerage / Developing Countries / Sanitary Engineering / Sewage
Daniel Alexander Okun · Water and Sanitation for Health Project
54 sayfa · 1982
Night soil / Sewage disposal / Sewage irrigation