TY - BOOK AU - Awasthi,Mineekshi TI - Chemistry of gold extraction SN - 9781681174761 AV - TN760 C44 PY - 2016///] CY - Valley Cottage, NY PB - Scitus Academics KW - Oro KW - Metalurgia KW - Minerales de oro KW - Hidrometalurgia ER -