Biblioteca Digital

1000 resultados para Sihvonen, Liisa

Improving student learningin an environmental engineering program with a research study project

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Septic tank sludge management in rural areas of south eastern Tampere region, Finland

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2nd international Dry Toilet Conference 16-19 August, Tampere, Finland, CD Proceedings

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Dry toilet 2006. 2nd International Dry Toilet conference, 16-19 August 2006. Book of Abstracts

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Comparison of XRF and AAS methods in analysing CCA contaminated soils

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Kasvien tila liikenneympäristössä

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Save water. Promote ecosanitation and the use of dry toilet

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In search for drivers for dry sanitation

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Transport and environment.Part II - Water, rail and air traffic

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Kaikki käyvät käymälässä, kuivakäymäläkin käy

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Nutrient levels, heavy metal concentrations and bacterial contamination of crops when using urine, dry toilet compost and septic tank sludge as fertilizers

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Comparison of XRF and FAAS methods in analysing CCA contaminated soils

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Haulikkoampumaradan maaperän lyijypitoisuudet: menetelmävertailu kannettavan XRF-analysaattorin ja laboratorioanalyysien välillä

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Liikennepäästöjä vähennetään - paraneeko ilmanlaatu? Kasvit ilmanlaadun indikaattoreina kaupunkikeskustoissa

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Kuntien rakennuskanta 2005

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