FEATURE FACTORS OF LAND DESTROY DEGREE ARE CHOSEN IN MINING ON BASE OF FEATURES IN SEMI-DRY MOUNTAIN AREAS

Home>Articles>FEATURE FACTORS OF LAND DESTROY DEGREE ARE CHOSEN IN MINING ON BASE OF FEATURES IN SEMI-DRY MOUNTAIN AREAS

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Publication Date：2003-01-01

Pages：4( 54-57 )

ISSN：1006-8759

Year, Vol.(Issue)：2003,17(6)