ext_2531 ([identity profile] nzraya.livejournal.com) wrote in [personal profile] castalia 2006-04-11 08:52 pm (UTC)

Never mind, got it I think:
Tinbergen L (1939) Zur Fortpflanzungsethologie von Sepia officinalis. L. Archives Neerlandaises de Zoologie 3:323–364.

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