LEADER 00000nam 2200229 a 4500 001 9544365459 003 UkHlHU 007 t 008 000 020 |z9544365459 040 UkHlHU 050 4 QH 165 B9 B6 245 00 Biodiversity of Shabla Lake system /|cedited by V.G. Golemansky & W.T. Naidenov. 260 Sofia :|b"Prof.Marin Drinov" Academic Publishing House, |c1998. 300 145p. 650 0 Freshwater biological diversity|zBulgaria|zShabla Lake. 650 0 Freshwater ecology|zBulgaria|zShabla Lake. 700 1 Golemansky, V.G. 700 1 Naidenov, W.T.
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