00000nam##2200000za#4500 9.616716 CaOODSP 20210615101743 ta 150406|2004||||xxc||||| f|0| 0 eng|d 0-662-36110-5 1497-2689 CaOODSP eng n-cn--- En1-34/8-2004E Canada. Environment Canada. National Guidelines and Standards Office. Canadian guidance framework for the management of phosphorus in freshwater systems : scientific supporting document Ottawa - Ontario : Environment Canada. 2004. xviii, 114p. : glossary, graphs, references, tables ; 28 cm. Ecosystem health, science-based solutions 1497-2689 1-8 This series is dedicated to the dissemination of scientific knowledge, information and tools for monitoring, assessing, and reporting on ecosystem health to support Canadians in making sound decisions. (Résumé en français.) Spiral binding 04-12 2004-03-19 Fresh water gcpds Canadian guidance framework for the management of phosphorus in freshwater systems : (CaOODSP)9.558791 Ecosystem health, science-based solutions, 1497-2689 1-8 (CaOODSP)9.514535