| 其他書名 | Results of Experiments to Determine the Number of Bacteria in Milk Produced Under Different Conditions, and Their Significance |
| 出版 | Virginia Polytechnic Institute. Agricultural Experiment Station, 1909 |
| URL | http://books.google.com.hk/books?id=S2tRAQAAMAAJ&hl=&source=gbs_api |