Title: Akiviĭ Zinovʹevich Dorogochinskiĭ
Subjects: Petroleum engineers, Biography, Petroleum industry and trade
Places: Russia (Federation), Chechni︠a︡, Chechni︠a︡ (Russia)
People: Akiviĭ Zinovʹevich Dorogochinskiĭ (1912-1993)