| Publication Type: | Journal Article |
| Year of Publication: | 1958 |
| Authors: | A. Schwartz |
| Volume: | 71 |
| Pagination: | 37-42 |
| Date Published: | May 11 |
| Short Title: | Proceedings of The Biological Society of Washington |
| Publication Type: | Journal Article |
| Year of Publication: | 1958 |
| Authors: | A. Schwartz |
| Volume: | 71 |
| Pagination: | 37-42 |
| Date Published: | May 11 |
| Short Title: | Proceedings of The Biological Society of Washington |