| Publication Type: | Journal Article |
| Year of Publication: | 1963 |
| Authors: | R. E. Knowlton, Moulton J. M. |
| Journal: | Biological Bulletin |
| Volume: | 125 |
| Pagination: | 311-& |
| URL: | <Go to ISI>://A19637202A00049 |
| Publication Type: | Journal Article |
| Year of Publication: | 1963 |
| Authors: | R. E. Knowlton, Moulton J. M. |
| Journal: | Biological Bulletin |
| Volume: | 125 |
| Pagination: | 311-& |
| URL: | <Go to ISI>://A19637202A00049 |