TY  - BOOK
AU  - Allport, Noel Lionel
AU  - Keyser, J. W.
TI  - COLORIMETRIC ANALYSIS
U1  - 545.812 
PY  - 1963///-
CY  - London
PB  - Chapman & Hall
N1  - Contents : V. 2. Metals, Acid Radicles And Organic Substances
ER  -