TY  - BOOK
TI  - Hydro-electric engineering practice
U1  - 621.312134  22
PY  - 1958///
CY  - London
PB  - Blackie & Sons
KW  - Hydroelectric power plants
KW  - Design and construction
KW  - Civil engineering
KW  - Mechanical engineering
KW  - Electric engineering
N1  - v.1.Civil engineering.-- v.2 Mechanical and electrical engineering-- v.3 Economics operation and maintenance.
ER  -