Կառլեն Վաղարշակի Գրիգորյանի հիշատակին Chemistry and Biology Article Sidebar PDF Published: Dec 15, 2015 Main Article Content - - - - Abstract - Article Details Issue Vol 238 No 3 (2015): Volume 238 No 3 Section Articles Author Biography - - -, - YSU Administration,Department of Biology,Chair of Ecology and Nature Protection,Editorial Board “Proceedings of the YSU”