Authors
Iwona Jasser
Microbial Ecology Department, Institute of Botany, University of Warsaw, Warsaw, Poland
Iwona Kostrzewska-Szlakowska
Polish Academy of Sciences, Centre for Ecological Research in Dziekanów Leśny, Leśny, Poland
© 2011 Iwona Jasser, Iwona Kostrzewska-Szlakowska, published by University of Gdańsk
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.