TY JOUR TI Ekotopiya: k chemu stremit'sya? (stsenarii ustoychivogo razvitiya - sravnitel'nye sotsiologicheskie oprosy studentov, shkol'nikov i nauchnykh sotrudnikov-ekologov) KW JO Bulletin of Nizhnevartovsk State University AU Rozenberg, A.. AU Ryanskiy, F.. AU Rozenberg, G.. PY 2009 IS 0 PB Nizhnevartovsk State University