Education History of istr technetium and rhenium

1. International symposiums on Technetium and Rhenium IST1 – 1993 http://www.technetium-99.ru/pdf/IST-1993-Sendai.pdf - Sendai, Japan IST2 – R&J/S - 1996 http://www.technetium-99.ru/pdf/TC1996.HTM-…