TY  - BOOK
AU  - Coghlan,H.H.
AU  - Butler,J.R.
AU  - Parker,George
ED  - Royal Anthropological Institute of Great Britain and Ireland.
TI  - Ores and metals: a report of the Ancient Mining and Metallurgy Committee, Royal Anthropological Institute 
U1  - 553.43 
PY  - 1963///
CY  - London
PB  - Royal Anthropological Institute of Great Britain and Ireland
KW  - Ores
KW  - Sampling and estimation
KW  - Metallurgical analysis
ER  -