TY  - BOOK
AU  - Snell, Foster Dee,
AU  - Snell, Cornelia Tyler,
TI  - Colorimetric methods of analysis: including some turbidimetric and nephelometric methods 
AV  - QD113 S6
PY  - 1936///-9999
CY  - New York
PB  - D. van Nostrand
KW  - Colorimetría
KW  - Quimica cualitativa
ER  -