Ekologiia, Bezopasnost, Zhizn: Informatsionno-Issledovatelskii Sbornik Po Programme Shkolnaia ekologicheskaia Initsiativa Ekologicheskii Opyt Grazhdanskikh, Obshchestvennykh Init by S. M. Miroshkina, Ekologicheskoe dvizhenie Gatchina--Sankt-Peterburg, Regionalnyi tsentr ekologicheskogo obrazovaniia i vospitaniia poligona Chistaia Izhora, Russia) Programma Shkolnaia ekologicheskaia initsiativa (Gatchina, Mezhregionalnoe obshchestvennoe ekologicheskoe dvizhenie Gatchina--Gatchinskii raion--Sankt-Peterbyrg--Kronshtadt, Russia) Regionalnyi tsentr ekologicheskogo obrazovaniia i vospitaniia (Gatchina (5867630072 9785867630072 5-86763-007-2)
