Title: Instrukt͡sii͡a po bezopasnoĭ ėkspluatat͡sii khranilishch-mogilʹnikov toksichnykh otkhodov na kaliĭnykh rudnikakh Verkhnekamskogo mestorozhdenii͡a (PD-03-132-97)
Subjects: Hazardous waste sites, Safety measures, Law and legislation, Potash mines and mining, Environmental aspects
Places: Russia (Federation), Kama River Valley