| Avaa | Norden, Carroll R.
| Comparative Osteology of Representative Salmonid Fishes, with Particular Reference to the Grayling (Thymallus arcticus) and its Phylogeny | | artikkeli | fylogenia - polveutumishistoria, harjus - harri, osteologia - luuoppi | | | 1961 | 123 | | | Eripainos: J. Fish. Res.. Bd. ... | I-Kalatutkimus: Harjus (avokotelo 3) |