Swimming Pools and Natural Bathing Places
Author : National Center for Urban and Industrial Health (U.S.)
Publisher :
Page : 66 pages
File Size : 24,51 MB
Release : 1967
Category : Bathing beaches
ISBN :
Author : National Center for Urban and Industrial Health (U.S.)
Publisher :
Page : 66 pages
File Size : 24,51 MB
Release : 1967
Category : Bathing beaches
ISBN :
Author : National Center for Urban and Industrial
Publisher : Palala Press
Page : 56 pages
File Size : 41,54 MB
Release : 2015-09-09
Category :
ISBN : 9781342128164
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : National Center for Urban and Industrial Health (U.S.)
Publisher :
Page : 50 pages
File Size : 10,11 MB
Release : 1967
Category :
ISBN :
Author : Joint Committee on Bathing Places
Publisher :
Page : 72 pages
File Size : 34,18 MB
Release : 1957
Category : Bathing beaches
ISBN :
Author : Connecticut. State Department of Health
Publisher :
Page : 31 pages
File Size : 15,93 MB
Release :
Category :
ISBN :
Author : Wolfram Kircher
Publisher :
Page : 0 pages
File Size : 49,48 MB
Release : 2016-03-31
Category : Ecological landscape design
ISBN : 9780993389214
Natural swimming pools are the biggest news for gardeners since green roofs. The water is cleaned by aquatic plants instead of chlorine so it is gentle on the eyes and healthy for swimmers. These self-cleaning ecosystems are beautiful to look at and provide a valuable water source for dragonflies, honeybees and other beneficial insects. Wolfram Kircher has researched extensively into the low-nutrientdependent plants that are needed for the surrounds of natural swimming pools and the high-nutrient dependent plants that are required for the regeneration zone. In the book he demonstrates how to maintain the nutrient level in perfect balance to keep down the algae down and water sparkling. The authors have installed pools for decades and trialled different systems and plants to come up with the best possible designs.
Author :
Publisher :
Page : 15 pages
File Size : 21,71 MB
Release : 1934
Category : Swimming pools
ISBN :
Author : American Public Health Association
Publisher :
Page : 56 pages
File Size : 41,95 MB
Release : 1930
Category : Public baths
ISBN :
Author :
Publisher :
Page : 88 pages
File Size : 47,43 MB
Release : 1998
Category : Aquatic sports facilities
ISBN :
Author : Conference of State Sanitary Engineers and American Public Health Association. Engineering and sanitation section. Joint Committee on Bathing Places
Publisher :
Page : 60 pages
File Size : 30,29 MB
Release : 1957
Category : Public health
ISBN :