| 其他書名 | With Special Reference to Its Modification as the Result of Pollution by Sewage and Manufacturing Wastes |
| 出版 | Pub. under the auspices of the Graduate school by the University of Illinois Press, 1922 |
| URL | http://books.google.com.hk/books?id=zH02I7CXl7wC&hl=&source=gbs_api |