תוצאות חיפוש

Aportes de la ingeniería a la regulación y sostenibilidad del recurso hídrico מאת Posada Arrubla, Adriana

קבל טקסט מלא

Environmental Services Application. The CPWF Projects Evidence in the Andean Catchments

Environmental Services Application. The CPWF Projects Evidence in the Andean Catchments

Integrated water resources management , and the domestic water and sanitation subsector

Integrated water resources management , and the domestic water and sanitation subsector

Gua̕ de recursos , transversalizacin̤ del enfoque de gňero en la gestin̤ del agua (Inglš)

Gua̕ de recursos , transversalizacin̤ del enfoque de gňero en la gestin̤ del agua (Inglš)

Los recursos hd̕ricos. Una perspectiva global e integral

Los recursos hd̕ricos. Una perspectiva global e integral

Implementacin̤ y manejo de las vl̀vulas reductoras de presin̤ con control dinm̀ico, en redes de distribucin̤

Implementacin̤ y manejo de las vl̀vulas reductoras de presin̤ con control dinm̀ico, en redes de distribucin̤

The impact of topographical characteristics and land use change on the quality of Umbaniun micro-watershed water resources, Meghalaya

The impact of topographical characteristics and land use change on the quality of Umbaniun micro-watershed water resources, Meghalaya

A snapshot of the world<U+0092>s water quality , towards a global assessment

A snapshot of the world<U+0092>s water quality , towards a global assessment

Calidad del agua , un enfoque multidisciplinario

Calidad del agua , un enfoque multidisciplinario

Clearing the waters , a focus on water quality solutions

Clearing the waters , a focus on water quality solutions

El agua , un recurso esencial

El agua , un recurso esencial

El derecho humano al acceso al agua potable , aspectos filosf̤icos y constitucionales de su configuracin̤ y garanta̕ en Latinoamřica

El derecho humano al acceso al agua potable , aspectos filosf̤icos y constitucionales de su configuracin̤ y garanta̕ en Latinoamřica

Guidelines for drinking-water quality , fourth edition incorporating the first addendum

Guidelines for drinking-water quality , fourth edition incorporating the first addendum

UNICEF Handbook on Water Quality

UNICEF Handbook on Water Quality

Analyses of physical and chemical parameters in surface waters nearby a cement factory in north central, Nigeria

Analyses of physical and chemical parameters in surface waters nearby a cement factory in north central, Nigeria

Analysis of basic physical-chemical parameters, nutrients and heavy metals content in surface water of small catchment area of kara<U+009A>ica and vucica rivers in Croatia

Analysis of basic physical-chemical parameters, nutrients and heavy metals content in surface water of small catchment area of kara<U+009A>ica and vucica rivers in Croatia

Assessment of long-term physicochemical water quality variations by PCA technique in lake Hwajinpo, South Korea

Assessment of long-term physicochemical water quality variations by PCA technique in lake Hwajinpo, South Korea

Control de calidad en aguas para consumo humano en la regin̤ occidental de Costa Rica

Control de calidad en aguas para consumo humano en la regin̤ occidental de Costa Rica

Effects of water physico-chemical parameters on tilapia (oreochromis niloticus) growth in earthen ponds in Teso North Sub-county, Busia County

Effects of water physico-chemical parameters on tilapia (oreochromis niloticus) growth in earthen ponds in Teso North Sub-county, Busia County

Evaluacin̤ de parm̀etros fs̕ico-qum̕icos del agua en el proceso de potabilizacin̤ del ro̕ Subachoque

Evaluacin̤ de parm̀etros fs̕ico-qum̕icos del agua en el proceso de potabilizacin̤ del ro̕ Subachoque