Ecological and biological characteristics of tree plantings of the Orel SAU arboretumArboretums are centers of
introduction and study of woody
plants' ecological and biological
Safety systems of nuclear power plantsThe purpose of this paper is to disclose the topic of the relevance of the
introduction of 3D
A Study of Siberia's Medicinal Plants Used in Homeopathy contemporary list of Siberia's 'homeopathic
plants', describing for each
plant the corresponding therapeutic