Title: Puti reshenii︠a︡ voprosov rat︠s︡ionalʹnogo ispolʹzovanii︠a︡ i okhrany prirodnykh resursov Leningrada i Leningradskoĭ oblasti
Subjects: Environmental policy
Places: Russia (Federation), Saint Petersburg, Leningradskai︠a︡ oblastʹ