English Language Proficiency in Radiotelephony: A survey about its effect on the safety and efficiency of aviation
| Image |  |
|---|---|
| Description | |
| Author/s |
author: Lynn Clark |
| Publication date | October 26, 2020 |
| Language | |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |