TY  - BOOK
AU  - Snell, Foster Dee
AU  - Snell, Cornelia T
TI  - Colorimetric methods of analysis including some turbidimetric and Nephelometric methods Vol.<II=two> Inorganic. Ed - 3
PY  - 1949///
CY  - New York
PB  - Van Nostrand Reinhold Company
ER  -