TY  - BOOK
ED  - Indian standards Institute
TI  - Methods for sampling of cryolite and aluminium trifluoride
U1  - 543.6021 
PY  - 1968///
CY  - New delhi
PB  - ISI
KW  - Aluminiun
KW  - Analytical chemistrty
KW  - Cryolite
KW  - Trifluoride
ER  -