Development of the Algae Flora of the Middle Sangzor River under the Influence of Environmental Factors Z. A. Ismatova PDF
Some features of tourism development on the left bank of the Charvak reservoir Abdullaev Ilhom Hatamovich, Ubaydullaeva Shodiya Ravshan Kizi PDF
The Influence of Climate Change on the Environment of the Mirzachul Natural Territory Meliboy Normatovich Kamolov, Sunnatillo Ibragimov PDF