Abundance and feeding of wintering and migrating aquatic birds in two sampling areas of Lake Balaton in 1983–1985

Ponyi, J. E. (1994). Abundance and feeding of wintering and migrating aquatic birds in two sampling areas of Lake Balaton in 1983–1985. In Aquatic Birds in the Trophic Web of Lakes (pp. 63–69). Springer Netherlands. https://doi.org/10.1007/978-94-011-1128-7_6