Keyword "TERRESTRIAL RADIATION" in:

Environmental radioactivity in areas Budišov and Krucemburk – extremes in the Czech Republic
Matolín,M., volume 37, 2004 (GRR for 2003), pages 133–137
pdf (0.08 MB)

Geophysical measurement of radioactivity of rocks and nuclear fallout in the Broumov area
Matolín,M., Dědáček,K., Zabadal,S., volume 35, 2002 (GRR for 2001), pages 189–192
pdf (0.24 MB)

Natural and nuclear fall out radiation in the Příbram area
Matolín,M., Němeček,J., volume 34, 2001 (GRR for 2000), pages 148–151
pdf (0.18 MB)