2

Alpine Ecosystems in the Northwest Caucasus ||

Year:
2004
Language:
english
File:
PDF, 42.13 MB
english, 2004
3

Proper section of the supply system of locks

Year:
1989
Language:
english
File:
PDF, 399 KB
english, 1989
4

Selection of supply systems for medium-head navigation locks

Year:
1978
Language:
english
File:
PDF, 444 KB
english, 1978
5

Lock gates for high heads

Year:
1969
Language:
english
File:
PDF, 277 KB
english, 1969
17

Local plant species richness depends on the total area of alpine communities

Year:
2009
Language:
english
File:
PDF, 105 KB
english, 2009