Өгөгдлийн бүрдэл
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Spatial and temporal variations of sediment metals in the Tuul River, Mongolia
Mongolia has been a pristine environment without much pollution. Our objective is to study a section of the Tuul River to evaluate the present condition of this pristine... 
      
      
        
        
        
          Та API -ийг ашиглан бүртгүүлж болно (API бичиг баримтууд -ээс харна уу).
      
      
    
  