GUIDELINES FOR DRINKING WATER QUALITY STANDARDS IN DEVELOPING COUNTRIES - OPS/CEPIS/PUB/02.77
Autor
Pan american center for sanitary engineering and environmental sciences
Contenido
1.- Introduction, the seven conditions and some important recomendations. 2.- Methodology for developing a DWQS. 3.- How to work out each section. 4.- references
Ejemplares
N° |
N° de Ingreso |
Ubicacion | Estado |
Uso para |
1
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6639
|
BIBLIOTECA CENTRAL |
DISPONIBLE
|
SALA
|
