| Citation | Higgins, R.C. 1972 Localised variation in the population structure of Echinocardium cordatum (Pennant) (Echinoidea: Spatangoida) in Tasman Bay. New Zealand Ocean Inst. Rec. 1:127-134. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 105726 |
| Language | English |
| Usage | not seen |
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