Swimming behaviour of harbour porpoises (Phocoena phocoena) under different conditions in human care
Kastelein, R.A.; Staal, C. (1997). Swimming behaviour of harbour porpoises (Phocoena phocoena) under different conditions in human care, in: Read, A.J. et al. The biology of the harbour porpoise. pp. 235-253 In: Read, A.J.; Wiepkema, P.R.; Nachtigall, P.E. (1997). The biology of the harbour porpoise. De Spil Publishers: Woerden. ISBN 90-72743-07-5. XV, 410 pp., more |