Perspektivy meliorat︠s︡ii v S.S.S.R. (Evropeĭskai︠a︡ chastʹ)
Main Author: | |
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Format: | Book |
Language: | Russian |
Published: |
Moskva,
Izd-vo Gosplana S.S.S.R.,
1925
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Subjects: |
Main Author: | |
---|---|
Format: | Book |
Language: | Russian |
Published: |
Moskva,
Izd-vo Gosplana S.S.S.R.,
1925
|
Subjects: |