Sostoi︠a︡nie okruzhai︠u︡shcheĭ sredy i zdorovʹi︠a︡ naselenii︠a︡ g. Permi v 1999 g.
Subtitle: spravochno-informat︠s︡ionnye materialy
By: [red. kol. V.G. Sumenkov ... et al.].
Publisher: PGTU
Published: 1999
Place of publication: Permʹ
Language: rus
Number of pages: 72
Subjects: Pollution; Environmental health