A primer on fresh water : questions and answers. : En37-90/2000E-PDF
"In 1986, the World Commission on Environment and Development called on the nations of the world to practice sustainable development: to meet the needs of present generations without compromising the ability of future generations to meet their own needs"--Introd.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.874104&sl=1
| Ministère/Organisme | Canada. Environment Canada. |
|---|---|
| Titre | A primer on fresh water : questions and answers. |
| Type de publication | Monographie |
| Langue | [Anglais] |
| Autres langues publiées | [Français] |
| Format | Électronique |
| Document électronique | |
| Autres formats offerts | Papier-[Anglais] |
| Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. Issued also in print format. |
| Information sur la publication | [Ottawa] : Environment Canada = Environnement Canada, [2000] ©2000 |
| Description | 1 online resource (80 pages) : illustrations, charts, maps |
| Numéro de catalogue |
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| Édition | 5th edition. |
| Descripteurs | Water Water quality Water conservation |