State report "On the state of the environment in Russian Federation and its protection, 2012" (rus)
State report On the state of the environment in Russian Federation and its protection, 2012 (rus).pdf — PDF document, 38425 kB (39347208 bytes)
State report On the state of the environment in Russian Federation and its protection, 2012 (rus).pdf — PDF document, 38425 kB (39347208 bytes)