Yazar
petr mikhailovich trofimov
5 cilt bulundu.
Cilt sonuçları
Zavod Krasnaia kuznitsa
Petr Mikhaĭlovich Trofimov · Arkhangelʹskoe knizhnoe izd-vo
95 sayfa · 1960
Krasnaia Kuznitsa, Archangel, Russia
Sot︠s︡ialisticheskoe prirodopolʹzovanie
Petr Mikhaĭlovich Trofimov, V. S. Romanov · "Vyshėĭshai︠a︡ shkola"
124 sayfa · 1981
Natural resources / Environmental policy
Arkhangelʹskai︠a︡ oblastʹ
S. A. Seleznev, Petr Mikhaĭlovich Trofimov · Severo-Zapadnoe knizhnoe izd-vo
454 sayfa · 1967
Economic conditions