Vassili Papastavrou

• Whale (DK Eyewitness Books)
• Seals and sea lions
• Turtles and tortoises
• Walvissen (Ooggetuigen)
• Whales and dolphins
• Ballenas, Delfines Y Otros Mamiferos Marinos
• India at the International Whaling Commission
• Whale
• Whales and dolphins
• Whales and dolphins.