The boundary of the Permian and Triassic in the Red-Colored deposits of northern Priural
Foreign title:
Granitsa Permi i Triasa v Krasnotsvetnykh otlozheniya Severnogo Priural'Ya
Reference:
Chalyshev,V.I. et al. (1965)
The boundary of the Permian and Triassic in the Red-Colored deposits of northern Priural [ Granitsa Permi i Triasa v Krasnotsvetnykh otlozheniya Severnogo Priural'Ya ] Trudy Komi Filial,Institut Geologii,Izdatelstvo,Akademiya Nauk SSR,Nauka
P. 119- 119