Yazar
georgii leonov
2 cilt bulundu.
Cilt sonuçları
Geologicheskoe stroenie i inzhenerno-geologicheskaia kharakteristika doliny Verkhnego Amura
Georgiǐ Pavlovich Leonov · Izd-vo Moskovskogo universiteta
317 sayfa · 1962
Engineering geology / Geology
North of the 38th parallel
Aleksandr Gitovich, Boris Bursov, Georgiǐ Leonov · EPOCH Pub. Co.
153 sayfa · 1948
Description and travel