| Authors(s) | McGowan, J. A. |
| Year | 1963 |
| Title | Geographical variation in Limacina helicina in the North Pacific. Syst. Assoc. Publ. 5 (Speciation in the sea): 109-128, 14 figs. |
| Authors(s) | McGowan, J. A. |
| Year | 1963 |
| Title | Geographical variation in Limacina helicina in the North Pacific. Syst. Assoc. Publ. 5 (Speciation in the sea): 109-128, 14 figs. |