Results 131 to 140 of about 6,352 (228)

Abastos modernos de Agua Potable para ciudades

Revista Universidad de Guayaquil, 1934
openaire   +1 more source

Dental fluorosis in volcanic areas: Analysis of associated factors in a Colombian school population

Biomedica
Ortega YT, Salcedo AP, Reis da Silva R, Gutiérrez B, Moreno JA.   +4 more
europepmc   +1 more source

[Urban prophylaxis against the cholera outbreak in Arica, Chile, 1886-1888]. [PDF]

Hist Cienc Saude Manguinhos
Zúñiga PC.
europepmc   +1 more source

Abastecimiento de agua potable a la empresa Pesquera Meylan S.A. (Departamento Áncash, provincia Casma, distrito Huarmey)

, 1972
Ministerio de Agricultura. Dirección General de Aguas e Irrigación
openalex   +1 more source

ACCESO AL DERECHO HUMANO AL AGUA POTABLE

, 2018
198
openaire   +1 more source

When air became public domain [PDF]

Biomedica
Hernández-Flórez LJ.
europepmc   +1 more source

Modelo estadístico para determinar la dosificación óptima de cloro en las plantas de tratamiento de agua potable en el ámbito rural de Bellavista, Paria y Marián – Huaraz

, 2015
F.G. Aparicio, Rueda Bayona, Arias Tarazona   +2 more
openalex   +1 more source

[Towards a social and food justice for agricultural day laborers with internal migration in Mexico]. [PDF]

Cad Saude Publica
Villalobos-Pérez AG, López MLF, Théodore FL, Villanueva-Borbolla MÁ, Saldaña KS.   +4 more
europepmc   +1 more source

Estimation of the nopal cactus (Opuntia cochenillifera) for color removal in drinking water Evaluación de la tuna (Opuntia cochenillifera) para la remoción del color en agua potable

, 2012
Joaquín Jiménez Antillón, Maricruz Vargas Camareno, Noemi Quirós Bustos   +2 more
openalex   +1 more source

[Epidemiological surveillance of bacterial agents causing foodborne diseases in northern Chile, 2016-2022]. [PDF]

Rev Salud Publica (Bogota)
Ortiz-Álvarez MJ, Santander-Pulgar ER, Allendes-Siles AK, Vicencio-Ahumada MA.   +3 more
europepmc   +1 more source