1
Ábhair: ...Water resources...
Dictionary of hydrological engineering
Leabhar
3
Ábhair: ...Water resources...
Curso de recursos hd̕ricos
Leabhar
4
Ábhair: ...Water resources...
Glossary of water management terms
Leabhar
5
Ábhair: ...Water treatment...
Control y vigilancia de la calidad del agua de consumo humano
Leabhar
6
Ábhair: ...Drinking water...
Pathogens in drinking water sources
Leabhar
11
Ábhair: ...Water conservation...
Calidad de aguas. Las fuentes de suministro
Leabhar
14
16
Ábhair: ...Water conservation...
Protecting public health - UV disinfection of drinking water
Leabhar
18
Ábhair: ...Water supply...
AQQA, [Software for water analysis]
Leabhar