APA aipamena

THOMAS ARTHUR. GEMSTONES: PROPERTIES INDENTIFICATION AND USE. HolLAND PUBLISHERS.

Chicago Style aipamena

THOMAS ARTHUR. GEMSTONES: PROPERTIES INDENTIFICATION AND USE. HolLAND PUBLISHERS.

MLA aipamena

THOMAS ARTHUR. GEMSTONES: PROPERTIES INDENTIFICATION AND USE. HolLAND PUBLISHERS.

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