| Grant, Caroline | A sociolinguistic survey of Pəlasla (rapid appraisal) | 1992 | | Language Assessment, Sociolinguistics |
| Harvey, Bradley S.; Harvey, Tammie M.; Grant, Caroline | Dialect intelligibility testing among Central Yambasa speech varieties | 1992 | | Language Assessment, Sociolinguistics |
| Grant, Caroline | Bati survey report | 1992 | | Language Assessment, Sociolinguistics |
| Harvey, Bradley S.; Harvey, Tammie M. | A sociolinguistic survey of Hina Subdivision, Mayo-Tsanaga Division, Extreme North Province | 1992 | | Language Assessment, Sociolinguistics |
| Boone, Douglas W. | Dimbong survey report | 1992 | | Language Assessment, Sociolinguistics |
| Bradley, David P. | Gemzek survey report | 1992 | | Language Assessment, Sociolinguistics |
| Bradley, David P. | Hijuk survey report | 1992 | | Language Assessment, Sociolinguistics |
| Seguin, Lawrence M. | Enquête sociolinguistique sur le gavar (Enquête préliminaire) | 1992 | | Language Assessment, Sociolinguistics |
| Bradley, Karen M. | Melokwo survey report | 1992 | | Language Assessment, Sociolinguistics |
| Boone, Douglas W. | A sociolinguistic survey in Mbola: Mbule survey report | 1992 | | Language Assessment, Sociolinguistics |
| Harvey, Bradley S.; Harvey, Tammie M. | Sociolinguistic survey of Mefele (Rapid appraisal) | 1992 | | Language Assessment, Sociolinguistics |
| Boone, Douglas W. | Baca (Bongo) survey report | 1992 | | Language Assessment, Sociolinguistics |
| Bradley, David P.; Bradley, Karen M. | Sso survey report | 1992 | | Language Assessment, Sociolinguistics |
| Bradley, David P. | Tibea survey report | 1992 | | Language Assessment, Sociolinguistics |
| Seguin, Lawrence M. | A sociolinguistic survey of Buwal (Gadala) (Rapid appraisal) | 1992 | | Language Assessment, Sociolinguistics |
