V. A. Kopti︠u︡g

V. A. Kopti︠u︡g

2 books in the database

Books

Sustainable development of the Lake Baikal regionV. A. Kopti︠u︡g

Sustainable development of the Lake Baikal region

V. A. Kopti︠u︡g · 1995

Science policyV. A. Kopti︠u︡g

V. A. Kopti︠u︡g · 1994