European structural funds eligibility for the Bratislava region
Forgác, T. (Student); Schipper, E.C.
Diets and feeding methods of captive seabirds in mixed enclosures (Rissa tridactyla, Uria aalge, Fratercula arctica and Somateria mollissima)
Vervloed, L. (Student); Schouwenaars-Ennik, H.I.