Book 10.1 Subsidiary of the University of Ruse in RazgradBook 10.1 · Chemical Technologies FRI-ONLINE-1-CT(R)-03 Cross-border regions collaborate for blue growth. Part 2 - indicators (factors) influencing the life cycle of biocenosis organisms Cite Cite this paper× Citation styleAPA 7IEEEChicago Author–DateHarvardBibTeXRIS DownloadCopy Magdalena Mitkova, Yancho Hristov, Antonia Ilieva, Ganka Kolchakova