00000nam 2200000za 4500 9.675807 CaOODSP 20230509095956 cr ||||||||||| 150407s2010 onco o f000 0 eng d CaOODSP eng eng fre spa n-cn--- A22-512/2010-PDF Canada. Agriculture and Agri-Food Canada. Water wells for micro-systems [electronic resource] / edited and compiled by Shirley Sawatzky and Bryna Heffernan; created by the federal Interdepartmental Water Quality Training Board. Pozos de agua para microsistemas Version 1.3 Ottawa - Ontario : Agriculture and Agri-Food Canada c2010, c2009 (Spanish text). 60p. references, photographs The copy has been replaced on May 9, 2023 as requested by the issuing department. "6 in a series". The catalogue number (A22-512/2010) and ISBN (978-1-100-51117-7) for the print edition have been incorrectly copied in this electronic publication. Created as a general awareness tool by the federal Interdepartmental Water Quality Training Board to provide information on water quality management methods for potable water systems in federal facilities. Text in English, French and Spanish. 12-32-Supp 2012-07-11 Groundwater gcpds Water quality gcpds Sawatzky, Shirley Heffernan, Bryna Puits d'eau pour les microsystèmes / (CaOODSP)9.671986 Puits d'eau pour les microsystèmes fre (CaOODSP)9.675808 http://publications.gc.ca PDF 2.45 MB https://publications.gc.ca/collections/collection_2012/agr/A22-512-2010.pdf