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| Author(s) [A-Z] | Year [ascending] | Title | Type | Journal | Citation |
| Hutton, D.H.W., Aftalion, M. and Halliday, A.N. | 1985 | An Ordivician ophiolite in county Tyrone | Journal | Nature | Details... |
| Lambert, D.S. | 1985 | Plant records from Co.'s Tyrone and Londonderry | Journal | Ir. Nat. J. | Details... |
| Allen, M.D.B. | 1986 | Excursion: Blessingbourne House | Journal | Proc. Belf. Nat. Fld. Club | Details... |
| Countryside & Wildlife Branch, DoE (NI) | 1987 | Northern Irish protected plants | Unpublished | | Details... |
| Rundle, C.C. | 1988 | Potassium-Argon ages for andesitic lavas from the Cappagh Quarry, Co. Tyrone, Northern Ireland. Natural Environment Research Council Scientific Services Isotope Geology Centre, Radiogenic Isotopes Section Internal Report RI/88/2 | Report | | Details... |
| Bond, K.G.M., Nash, R. & Rippey, I. | 1989 | Some Lepidoptera of note in Cos. Fermanagh and Tyrone, June 1988 | Journal | Ir. Nat. J. | Details... |
| Cochrane, J. | 1989 | Excursion: Gold panning in the Sperrins | Journal | Proc. Belf. Nat. Fld. Club | Details... |
| Hackney, C.R. | 1989 | Laburnum alpinum (Miller) Berchtold & J. Presl. as a hedging plant in Cos. Londonderry and Tyrone | Journal | Ir. Nat. J. | Details... |
| Mitchell, W.I. & Owens, B. | 1990 | The geology of the western part of the Fintona Block: evolution of Carboniferous basins | Journal | Geol. Mag. | Details... |
| Wilde, J. | 1990 | Excursion: Joint meeting with BSBI to West Tyrone | Journal | Proc. Belf. Nat. Fld. Club | Details... |
| Gibson, C.E. | 1991 | Contributions to the regional limnology of Northern Ireland: (4) the lakes of Co. Tyrone | Journal | Ir. Nat. J. | Details... |
| Anderson, R. & Cameron, A. | 1992 | Trechus rivularis (Gyllenhal) (Coleoptera: Carabidae) in Cos. Tyrone and Fermanagh | Journal | Ir. Nat. J. | Details... |
| Clarke, R.S.J. | 1992 | Excursion: Benburb | Journal | Proc. Belf. Nat. Fld. Club | Details... |
| Lambert, D.S. | 1992 | Manuscript Flora of Co. Tyrone | Manuscript | | Details... |
| Clarke, R.S.J. | 1993 | Excursion: Tullaghoge and district | Journal | Proc. Belf. Nat. Fld. Club | Details... |
| Evans, D.H. | 1993 | The cephalopod fauna of the Killey Bridge Formation (Ordovician, Ashgill), Pomeroy, Co. Tyrone | Journal | Ir. J. Earth Sci. | Details... |
| Browne, V.E. | 1994 | Excursion: Drum Manor Forest Park and Lough Fea, Cookstown | Journal | Proc. Belf. Nat. Fld. Club | Details... |
| Clarke, R.S.J. | 1994 | Excursion: Creggandeveskey and Cregganconroe, Co. Tyrone | Journal | Proc. Belf. Nat. Fld. Club | Details... |
| Hackney, P. | 1994 | Notes on River Foyle in Co. Tyrone | Unpublished | | Details... |
| Clarke, R.S.J. | 1995 | Excursion: Beaghmore and district | Journal | Proc. Belf. Nat. Fld. Club | Details... |
279 references found.