Hydro-electric power /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
McGraw-Hill,
1916.
|
| Edition: | 1st ed. |
| Subjects: |
| Item Description: | Table on second lining-paper of volume II. |
|---|---|
| Physical Description: | 2 volumes : illustrations |