1

Vibration of tubes with flows

Year:
2009
Language:
english
File:
PDF, 211 KB
english, 2009
3

Geomorphometric study of the spatial organization of forest ecosystems

Year:
2011
Language:
english
File:
PDF, 1.31 MB
english, 2011
4

Equipment for heating departments with natural gas

Year:
1961
Language:
english
File:
PDF, 120 KB
english, 1961