Yazar
ivan laptev
15 cilt bulundu.
Ivan Dmitrievich Laptev · "Myslʹ"
245 sayfa · 1982
Effect of human beings on / Environmental policy / Human ecology / Nature
Ivan Dmitrievich Laptev · Olma-Press
446 sayfa · 2002
Biography / Journalists / Politicians / Politics and government
Ivan Dmitrievich Laptev · Progress Publishers
241 sayfa · 1979
Effect of human beings on / Environmental protection / Nature / Nature conservation
Ivan Dmitrievich Laptev · Obshtonar. kom-t za bŭlgaro-sŭvetska druzhba
12 sayfa · 1981
Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za / Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za. Sʺezd 1981 : Moscow, R.S.F.S.R.)
Ivan Dmitrievich Laptev · Progress Publishers
220 sayfa · 1977
Effect of human beings on / Human ecology / Nature / Pollution
Ivan Daniilovich Laptev · Selʹkhozgiz
171 sayfa · 1939
Agriculture, Cooperative / Cooperative Agriculture / Peasantry
Minsu Cho, Ivan Laptev, Du Tran, Angela Yao, Hongbin Zha · Springer
Sayfa sayısı yok · 2024
Kategori yok
Ivan Dmitrievich Laptev, S. V. Kolesnikov · Izd-vo polit. lit-ry
287 sayfa · 1987
Social conditions / Miscellanea / Economic policy / Economic conditions
Ivan Daniilovich Laptev, S. I. Semin, Institut ėkonomiki (Akademii︠a︡ nauk SSSR) · Nauka
317 sayfa · 1968
Agriculture / Economic aspects