![Works of Ellen Richards](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
![Works of Ellen Richards](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
![](/assets/artwork/1x1-42817eea7ade52607a760cbee00d1495.gif)
Works of Ellen Richards
-
- $3.99
-
- $3.99
Publisher Description
2 works of Ellen Swallow Richards
American industrial and environmental chemist (1842-1911)
This ebook presents a collection of 2 works of Ellen Swallow Richards. A dynamic table of contents allows you to jump directly to the work selected.
Table of Contents:
- Euthenics the Science of Controllable Environment
- The Cost of Shelter