50 [i.e. pi︠a︡tʹdesi︠a︡t] let sovetskoĭ geologii
50 [i.e. pi︠a︡tʹdesi︠a︡t] let sovetskoĭ geologii
A. V. Sidorenko
Details
OL Work ID
OL38534916W
Subjects
Economic Geology
Mines and mineral resources
Geology
Surveys
Geological surveys
Find this book
Open Library