Өгөгдлийн бүрдэл
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THE EFFECTS OF MINING ON POPULATION SETTLEMENTS
Abstract: This paper studied the influences of mining, extraction and industries other than environment, ecology or socio-economical factors on rural population decrease and...
Та API -ийг ашиглан бүртгүүлж болно (API бичиг баримтууд -ээс харна уу).