Popiela, Agnieszka.
Communites and species of Isoëto-Nanojuncetea in Poland : syntaxonomic classification, distribution and current state of research / Agnieszka Popiela.
1999. -
Popiela, Agnieszka.
Communites and species of Isoëto-Nanojuncetea in Poland : syntaxonomic classification, distribution and current state of research / Agnieszka Popiela.
1999. -