00000nam 2200000za 4500 9.848185 CaOODSP 20241203113640 cr ||||||||||| 171129s1990 oncado ob f000 0 eng d (paper) 0-662-18152-2 CaOODSP eng n-cn--- En37-81/5-1990E-PDF En37-81/5-1990E Groundwater - nature's hidden treasure [electronic resource]. [Ottawa] : Environment Canada, Conservation and Protection, c1990. 12 p. : ill Fact sheet. Water ; 5 Caption title. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (p. 12). "Groundwater is an essential and vital resource for about a quarter of all Canadians. It is their sole source of water for drinking and washing, for farming and manufacturing, indeed, for all their daily water needs. Yet for the majority of Canadians - those who do not depend on it — groundwater is a hidden resource whose value is not well understood or appreciated"--p. [1]. Also available in print format. gccst Groundwater gccst Hydrology gccst Water quality Canada. Environment Canada. Canada. Conservation and Protection. Les eaux souterraines - trésors cachés de la nature. (CaOODSP)9.885335 Groundwater: nature's hidden treasure (CaOODSP)9.609252 Water fact sheet ; 5. (CaOODSP)9.848123 PDF 10.16 MB https://publications.gc.ca/collections/collection_2017/eccc/En37-81-5-1990-eng.pdf