00000nam 2200000zi 4500 9.893543 CaOODSP 20221107173457 m o d f cr |n||||||||| 201113e199002##snc b f00| 0 eng d CaOODSP eng rda CaOODSP n-cn-sn En36-527/89080E-PDF Chambers, Patricia A., author. Aquatic plants in the Qu'Appelle Lakes : recommendations for ameliorative operations and future research / Patricia A. Chambers. Saskatoon, Saskatchewan : National Hydrology Research Institute, Environment Canada, February 1990. 1 online resource (34 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier N.H.R.I. contribution ; no. 89080 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 22-24). "At the request of the Inland Waters Directorate, Western and Northern Region, a reconnaissance survey of the Qu'Appelle Lakes was undertaken in September 1989 to examine the problem of excessive aquatic macrophyte growth"--Executive summary. Aquatic plants Qu'Appelle River (Sask. and Man.) Water quality Qu'Appelle River (Sask. and Man.) Plantes aquatiques Qu'Appelle, Rivière (Sask. et Man.) Eau Qualité Qu'Appelle, Rivière (Sask. et Man.) Qu'Appelle River (Sask. and Man.) Environmental conditions. Qu'Appelle, Rivière (Sask. et Man.) Conditions environnementales. National Hydrology Research Institute (Canada), issuing body. PDF 683 KB https://publications.gc.ca/collections/collection_2020/eccc/En36-527-89080-eng.pdf