Vol. 137 No. 4 (2021)
Articles
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Optical properties of 2,2’-dihydroxy-1,1’-naphtalazine
Views: 194 / PDF downloads: 230 -
Hich-octane gasoline production processes using catalysts containing platinum
Views: 198 / PDF downloads: 185 -
Chlorinated sesquiterpenoides isolated from plant sources
Views: 274 / PDF downloads: 139 -
Monitoring of rational use of the agricultural land: A case study of the Akmola region for 2018-2020 years period
Views: 317 / PDF downloads: 289 -
Types of territorial tourist complexes of medical and improvement (on the example of Altai Krai, Russia)
Views: 196 / PDF downloads: 168 -
Promising steppe protected areas in the north-east of Voronezh region
Views: 185 / PDF downloads: 124 -
Dynamics of the hydrographic network of the Ural River delta
Views: 285 / PDF downloads: 479 -
Impact of the Aktobe industrial agglomeration on the transformation of natural-territorial and aquatic complexes
Views: 232 / PDF downloads: 199






