1
Glossary of water management terms
2
Curso de recursos hd̕ricos
3
[El mar y sus recursos]
4
Aral sea , experience and lessons learned brief
5
6
Oferta y demanda del recurso hd̕rico en Colombia
11
Fs̤foro microbialmente disponible en agua potable
12
Guidelines for drinking-water quality
15
Pathogens in drinking water sources