Normal view
MARC view
Obruchev, V. A. (Vladimir Afanasʹevich), 1863-1956. (Personal Name)
Machine generated authority record.
Work cat.: (BD-DhDIU)1727: Obruchev, V. A. (Vladimir Afanasʹevich), 1863-1956., Fundamentals of geology;, 1959.