| 其他書名 | Methods and Apparatus in Use in Plankton Investigations at the Biological Experiment Station of the University of Illinois |
| 出版 | Illinois State Laboratory of Natural History, 1897 |
| URL | http://books.google.com.hk/books?id=y2UtAAAAYAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |