Bielawska, Halina, Polish Academy of Sciences

• Vol 42, No 2 (1973) - Articles processed outside the current editorial system
  Selffertilization in Campanula rotundifolia L. s. 1. group
  Abstract  PDF
• Vol 41, No 2 (1972) - Articles processed outside the current editorial system
  Cytogenetic relationships among some palearctic and nearctic tetraploid taxa of the Campanula rotundifolia L. group
  Abstract  PDF