| № |
Element
|
Documents count |
|---|---|---|
| 221 | ecology (>>>) | 9 |
| 222 | econometric modeling (>>>) | 2 |
| 223 | economic assessment (>>>) | 1 |
| 224 | economic assessment of implementation of energy efficiency (>>>) | 1 |
| 225 | economic benefits (>>>) | 1 |
| 226 | economic effect (>>>) | 2 |
| 227 | economic efficiency (>>>) | 10 |
| 228 | economic efficiency analysis (>>>) | 1 |
| 229 | economic evalua-tion (>>>) | 1 |
| 230 | economic evaluation (>>>) | 1 |
| 231 | economic justification (>>>) | 2 |
| 232 | economy (>>>) | 2 |
| 233 | economy saving (>>>) | 1 |
| 234 | effect (>>>) | 1 |
| 235 | effective tube length (>>>) | 1 |
| 236 | efficiency (>>>) | 3 |
| 237 | efficiency assessment (>>>) | 2 |
| 238 | efficiency class (>>>) | 1 |
| 239 | efficiency indicators (>>>) | 3 |
| 240 | electric lighting (>>>) | 1 |
Facet 'Subjects'
Filter: Subjects:energy efficiency