| Title | The keystone role of bison in North American tallgrass prairie |
| Publication Type | Journal Article |
| Year of Publication | 1999 |
| Authors | Knapp, AK, Blair, JM, Briggs, JM, Collins, SL, Hartnett, DC, Johnson, LC, Towne, EG |
| Journal | BioScience |
| Volume | 49 |
| Pagination | 39 -50 |
| Accession Number | KNZ00697 |
| URL | http://www.jstor.org/stable/10.1525/bisi.1999.49.1.39 |