Petersen, Georg Mining and metallurgy in ancient Perú - Boulder, CO Geological Society of America 2010 - xix, 90 p. ilus. - Geological Society of America. Special Paper n.467 . ISBN: 978-0-8137-2467-6 Subjects--Topical Terms: EPOCA PREHISPANICAHISTORIAMETALURGIAMINERALESMINERIA Subjects--Geographic Terms: PERU Universal Decimal Class. No.: P/622+669(85)/P47