TY  - BOOK
AU  - Snell, Foster Dee
TI  - Photometric and Fluorometric Methods of Analysis: : Nonmetals
SN  - 0-471-81023-1
U1  - 543.08 20
PY  - 1981///
CY  - New York: 
PB  - John Wiley & Sons, Inc.: 
ER  -