Yazar
boris ivanovich koshechkin
10 cilt bulundu.
Boris Ivanovich Koshechkin · Lenizdat
182 sayfa · 1987
Explorers / Biography / Discovery and exploration
Boris Ivanovich Koshechkin · Gidrometeoizdat
84 sayfa · 1985
Nature / Natural resources / Effect of human beings on
Boris Ivanovich Koshechkin · Nauka, Leningradskoe otd-nie
160 sayfa · 1979
Stratigraphic Geology / Structural Geology
Boris Ivanovich Koshechkin · Karelii︠a︡
188 sayfa · 1992
Discovery and exploration / Naval art and science / History / Navigation
Mikhail Konstantinovich Grave, Boris Ivanovich Koshechkin · "Nauka," Leningr. otd-nie
164 sayfa · 1969
Stratigraphic Geology / Geology / Paleogeography / Geomorphology
B. V. Belousov, T. S. Koshechkin, T. S. Komissarova, Boris Ivanovich Koshechkin · Akademiia nauk SSSR
170 sayfa · 1990
Geography / Study and teaching / Congresses / Educational innovations