Operation and Maintenance of Urban Water Supply and Sanitation Systems A guide for Managers
Furkejuvvon:
| Materiálatiipa: | Girji |
|---|---|
| Giella: | Spanish |
| Almmustuhtton: |
Ginebra :
World Health Organization
1994
|
| Fáttát: | |
| Liŋkkat: | http://167.157.38.5/TextosCompletos/medli/599805.pdf |
| Fáddágilkorat: |
Lasit fáddágilkoriid
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
|
Interneahtta
http://167.157.38.5/TextosCompletos/medli/599805.pdf614.772 -- W 927o
| Hildobáiki: |
614.772 |
|---|---|
| Njađus | Realaáigásaš diehtu ii oažžumis |