TY  - GEN
AU  - RAO,D N
AU  - VENKATESWARLU,P
TI  - Colorimetric estimation of fluorine in natural waters; thorium-alizarin method improved
SN  - 0971-5916
PY  - 2004///0215
KW  - Anthraquinones
KW  - Fluorides
KW  - Fluorine
KW  - analysis
KW  - Thorium
KW  - Water
N1  - Publication Type: Journal Article
ER  -