ESTONIAN ACADEMY
PUBLISHERS
eesti teaduste
akadeemia kirjastus
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Proceedings of the Estonian Academy of Sciences. Biology
THE COMPOSITION AND SEASONAL CHANGES IN THE DIET OF RUFFE (GYMNOCEPHALUS CERNUUS) IN LAKE VÕRTSJÄRV, ESTONIA; pp. 1–14
PDF | https://doi.org/10.3176/biol.1996.1/2.01

Authors
Külli Kangur, Andu Kangur
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