TY  - BOOK
ED  - Escher Wyss
TI  - Escher Wyss 1805-1955 : : 150 years of development
PY  - 1955///?
CY  - Zurich : 
PB  - Escher Wyss, 
KW  - ENERGIA HIDROELECTRICA
KW  - TURBINAS HIDRAULICAS
N1  - History of the company;Hydraulic installations;Thermal machines I;Thermal machines II;Thermal apparatus and plant;Research;Materials testing;The works;Personnel management and social facilities
ER  -