Devèsman
Apparence

Devèsman se yon mezi yon volim dlo wiso ki koule sou yon espas espesifik nan kantite tan patikilye.[1][2]
Referans
[modifye | modifye kòd]- ↑ « Kopi achiv » (PDF). Archived from the original (PDF) on 2011-07-28. Retrieved 2010-06-25.
- ↑ Buchanan, T.J. and Somers, W.P., 1969, Discharge Measurements at Gaging Stations: U.S. Geological Survey Techniques of Water-Resources Investigations, Book 3, Chapter A8, p. 1.