| اقتباس | Walker, P.A., J.I.J. Witte and H. van Steenbergen, 2000. Growth and maturation of ray species in the North Sea: a comparative study. (in prep.). |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 27365 |
| اللغة | English |
| استخدام | not seen |
| ملاحظات | |
| ستجد هذا المرجع في | Google Scholar | Scirus | Species used from this reference |