Metacolloids in endogenic deposits [by] Lev M. LebedevLev Mikhaǐlovich Lebedev · First published 1967Open the Tome
Orthodox ChristianityAlexander Mileant, Donald Shufran, Lev Lebedev, Herman Ciuba, Nicolas and Natalie Semyanko · First published 2016Open the Tome
Chelekenskai︠a︡ rudoobrazui︠u︡shchai︠a︡ sistemaLev Mikhaĭlovich Lebedev · First published 1983Open the Tome