TY  - SER
AU  - Mierzejewska, Joanna
AU  - Gutkowska, Agnieszka
AU  - Paturej, Ewa
TI  - Long-Term Quantitative and Qualitative Changes InZooplankton Community OfVistula Lagoon
KW  - Estuaries
KW  - Brackish Waters
KW  - Biological Diversity
ER  -