Showing 4873 results
Subjects| Subjects term | Scope note | Archival description count | Authority record count |
|---|---|---|---|
| Hydroelectric power stations | 0 | 0 | |
|
Hydroelectric power
(1)
Use for: Hydropower, Water power, Energía del agua, Energía hidraúlica, Energía hídrica, Hidroelectricidad, Énergie hydraulique, Force hydraulique, Houille blanche | 0 | 0 | |
| Hydrodynamics | 0 | 0 | |
|
Hydrocarbons
Use for: Carbure d'hydrogène | 0 | 0 | |
|
Hydrobiology
(1)
Use for: Vida acuática | 0 | 0 | |
| Hydraulic structures (2) | 0 | 0 | |
|
Hydraulic equipment
(1)
Use for: Floats, Pipes, Boya, Cañería, Canalisation, Flotteur | 0 | 0 | |
|
Hydraulic engineering
(12)
Use for: Water engineering, Hidrotécnica, Ingeniería del agua, Ingeniería hídrica, Técnica hidráulica, Tecnología hidráulica, Génie de l'eau, Génie hydraulique, Hydrotechnique, Ingénierie hydraulique, Technique hydraulique | 0 | 0 | |
| Hunting | 0 | 0 | |
|
Hunger
Use for: Famine, Famine aid, Starvation, Desnutrición, Inanición, Disette, Inanition | 0 | 0 |