| Authors(s) | Smith, K.; Schmidt, J. |
| Year | 1922 |
| Title | Racial investigations. IX. Continued statistical investigations with Zoarces viviparus L. C.r. Lab. Carlsberg, Copenh., 14 (19): 42 pp. |
| Authors(s) | Smith, K.; Schmidt, J. |
| Year | 1922 |
| Title | Racial investigations. IX. Continued statistical investigations with Zoarces viviparus L. C.r. Lab. Carlsberg, Copenh., 14 (19): 42 pp. |