TY  - BOOK
AU  - Lavrukhina, A.K.
TI  - Analytical chemistry of Technetium, Promethium, Astatine and Francium: by A.K. Lavrukhina, A.A. Pozdnyakovtranslated by R. Kondor
U1  - 543, 
PY  - 1970///
CY  - London
PB  - Ann ArbourHumphrey Sc
KW  - Chemical elementss - spectra Chemistry analytic - qualitative
ER  -