The dolphin traders: An investigation into the world-wide trade and export of Black Sea bottlenose dolphins (Tursiops truncatus) from the Ukraine and Russia, 1990-1997
Entrup, N.; Cartlidge, D. (1998). The dolphin traders: An investigation into the world-wide trade and export of Black Sea bottlenose dolphins (Tursiops truncatus) from the Ukraine and Russia, 1990-1997. Whale and Dolphin Conservation Society: Wien. 38 pp.