Veľryby, delfíny a sviňuchy. /
Velryby, delfíni a sviňuchy. /
Bálnak a delfinek /
Veľryby : ilustrovaný sprievodca /
Whale talk /
Journey to the end of the whale /
International whaling statistics. 70 /
International whaling statistics. 69 /
A whale for the killing /
Why the whales came /
Do hĺbky : svet vo veľrybe /
Humpback whale the giant of the oceans.
Top guns and toxic whales. : The environment and global security. /
The natural history of seals. /
The birth of worlds and systems /
Slovakia in the world, the world in Slovakia. 1 /
World history by the world`s historians. /
Electronics world + Wireles world.
A world of nations. : The international order since 1945. /
Appoinment at the ends of the world : memoirs of a wildlife veterinarian /
Whales of the world. /