| Acronym | Definitions |
|---|---|
| ECIC | 2 |
| ECIEL | 2 |
| ECIIB | 2 |
| ECIP | 2 |
| ECITC | 1 |
| ECKD | 1 |
| ECL | 15 |
| ECLA | 5 |
| ECLAC | 1 |
| ECLIPS | 3 |
| ECLSS | 1 |
| ECLT | 2 |
| ECM | 23 |
| ECM-SIG | 1 |
| ECMA | 4 |
| ECMC | 2 |
| ECMID | 1 |
| ECMO | 2 |
| ECMRA | 1 |
| ECMWF | 5 |
| ECN | 8 |
| ECO | 18 |
| ECOG | 2 |
| ECOLOGY | 2 |
| Ecom. | 1 |
| ECON | 3 |
| ECOP | 2 |
| ECOR | 5 |
| ECOSOC | 3 |
| ECOWARM | 1 |
(181 — 210 of 1268)