Jones, A. P., Wall, F., & Williams, C. T. Rare earth minerals: : chemistry, origin and ore deposits. London: Chapman and Hall,$dc1996.
Παραπομπή Chicago StyleJones, Adrian P., Frances Wall, and C. Terry Williams. Rare Earth Minerals: : Chemistry, Origin and Ore Deposits. London: Chapman and Hall,$dc1996.
Παραπομπή MLAJones, Adrian P., Frances Wall, and C. Terry Williams. Rare Earth Minerals: : Chemistry, Origin and Ore Deposits. London: Chapman and Hall,$dc1996.
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