| The historical abundance of cod on the Nova Scotian Shelf |
| Bolster, W.J.; Alexander, K.E.; Leavenworth, W.B. (2011). The historical abundance of cod on the Nova Scotian Shelf, in: Jackson, J.B.C. et al. (Ed.) (2011). Shifting baselines: The past and the future of ocean fisheries
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| In: Jackson, J.B.C. et al. (Ed.) (2011). Shifting baselines: The past and the future of ocean fisheries
Island Press: Washington. ISBN 978-1-61091-000-2. 296 pp., meer |
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