Mezhdunarodnai͡a konferent͡sii͡a Problemy toksikologii okruzhai͡ushcheĭ sredy
Subtitle: Sekt͡sii͡a "Problemy ėkologicheskogo obrazovznii͡a i vospitanii͡a."
Contributors: Permskiĭ oblastnoĭ komitet po okhrane prirody
Publisher: [s.n.]
Published: 1991
Place of publication: Moskva
Language: rus
Number of pages: 53
Subjects: Ecology; Congresses; Study and teaching
Notes: At head of title: Permskiĭ oblastnoĭ komitet po okhrane prirody .