viagrageneriquefr24.com (to order the books please use the contact form):
Books:
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- “Mid-winter Number of Waterbirds in Bulgaria”;
- “Waterbirds of Bourgas Wetlands”;
- “The Birds of Lake Atanasovsko”. A Checklist;
- “Inventory of Bulgarian Wetlands and their Biodiversity”;
- “Birds of the Balkan Peninsula “, A Field guide for beginners with 109 color plates, comprising of information for 22 orders and 516 species of birds found on the territory of the Balkan Peninsula.
The videofilm:
- IMpossibleBALANCE
- Autumn Migration of Soaring Birds at Bourgas Bay (with text in Bulgarian)