Reading of radioactivity level in drinking water by prefecture [be collected in July 15, 2011]
drinking water
Reading of radioactivity level in drinking water by prefecture [be collected in July 16, 2011]
Reading of radioactivity level in drinking water by prefecture [be collected in July 17, 2011]
Reading of radioactivity level in drinking water by prefecture [be collected in July 18, 2011]
Measures taken against radioactive materials in tap water exposed to the nuclear power plant accidents
Reading of radioactivity level in drinking water by prefecture [be collected in April 29, 2011]
Reading of radioactivity level in drinking water by prefecture [be collected in April 30, 2011]