Environmental control of nature using natural energy sources - solar and earth radiation, and lunar and solar gravitational effects
By the will of man. ''chain'' reactions in the geographical environment and the transformation of nature
1965-02-01
Report
No indication
English
Stojjkost nemetallicheskikh zashhitnykh pokrytijj v srede serovodoroda
Tema Archive | 1986
|Chranenie plodov i vinograda v reguliruemoj gazovoj srede
TIBKAT | 1978
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