[Effect of the recreational use of Lake Sevan on the quality of the water of its coast line].
D001136:Armenia; D011998:Recreation; D012621:Seasons; D014871:Water Microbiology; D014876:Water Pollution
Vliianie rekreatsionnogo ispol'zovaniia ozera Sevan na kachestvo vody ego pribrezhnoĭ polosy.