TY - GEN AU - United Nations Environment Programme AU - University College Cork A4 - Beechinor, Greg A4 - Bolger, Mary-Kate A4 - Chapman, Deborah V. A4 - Sullivan, Timothy A4 - Warner, Stuart A4 - Lisniak, Dmytro PY - 2023 DO - https://doi.org/10.59117/20.500.11822/43141 SN - 978-92-807-4059-2 UR - https://wedocs.unep.org/handle/20.500.11822/43141 LA - English PB - United Nations Environment Programme KW - freshwater quality KW - monitoring technique KW - survey KW - freshwater monitoring KW - water sampling KW - sampling technique KW - river KW - lake KW - reservoir KW - groundwater TI - Introduction to Freshwater Quality Monitoring and Assessment - Technical Guidance M3 - Technical guideline ER -