| Author: | Gregory, Mary Huston |
| Subject: | HC, United States -- Economic conditions, Conservation of natural resources |
| Format: | Text |
| Date issued: | 2007 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Checking the Waste : A Study in Conservation [electronic resource] / Mary Huston Gregory |