Ri︠a︡zanʹ
Subtitle: regionalʹnye ėkologicheskie seminary v Rossii "Rolʹ mestnykh ėkologicheskikh organizat︠s︡iĭ v dele okhrany okruzhai︠u︡shcheĭ sre y
By: [avtory i sost. broshi︠u︡ry Olʹga Aksenova, Irina Khaliĭ, Sergeĭ Fomichev]
Publisher: Tretiĭ putʹ
Published: 1997
Place of publication: Nizhniĭ Novgorod
Language: rus
Number of pages: 47
Subjects: Environmental conditions; Congresses