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SPATIAL-TEMPORAL CHANGES OF LAND DEGRADATION CAUSED BY NATURAL AND HUMAN INDU...
Land degradation and desertification have been ranked as a major environmental issue for arid and semi-arid regions is a comprehensive concept that depends on many factors....
Та API -ийг ашиглан бүртгүүлж болно (API бичиг баримтууд -ээс харна уу).