TY  - BOOK
AU  - Evans, B.S.
AU  - Higgs, D.G.
TI  - Spot-tests for the identification of certain metallic coatings and of certain metals in bulk; v.1
U1  - 543.6 
PY  - 1943///
CY  - Cambridge
PB  - W. Heffer & Sons Ltd
ER  -