ČSN 34 8240 Priehradové oceľové stožiare pre vonkajšie silové vedenia do 35 kV
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
Praha
ÚNM
1986
|
| Physical Description: | 15 s. |
|---|
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
Praha
ÚNM
1986
|
| Physical Description: | 15 s. |
|---|
