| Meeting code | TRT/WG/I |
| Date and venue | April 17 to April 18, 1972 (Geneva, Switzerland) Onsite |
| Previous / future meetings | TRT/WG/I >> TRT/WG/II |
| Meeting code | TRT/WG/I |
| Date and venue | April 17 to April 18, 1972 (Geneva, Switzerland) Onsite |
| Previous / future meetings | TRT/WG/I >> TRT/WG/II |