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Methods Of Mining In Africa

Study of sand mining and related environmental problems along the nzhelele river in limpopo province of south africa francis amponsah-dacosta1 and humphrey mathada2 1department of mining and environmental geology, university of venda, pbag x5050, thohoyandou, 0950, south africa, dacostafayahoo.Com and fdacostauniven.Ac.Za.

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