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| Author(s) [A-Z] | Year [ascending] | Title | Type | Journal | Citation |
| Greer, T. | 1948 | Rare aberration of Vanessa cardui in east Tyrone | Journal | Ent. | Details... |
| Greer, T. | 1949 | Entomological notes from east Tyrone, 1948 | Journal | Entomol. Rec. J. Var. | Details... |
| Greer, T. | 1949 | Entomological notes from east Tyrone, 1948 | Journal | Entomol. Rec. J. Var. | Details... |
| Greer, T. | 1949 | Spring notes from east Tyrone, 1949 | Journal | Entomol. Rec. J. Var. | Details... |
| Gregory, J.W. | 1925 | The Evishanoran esker, Tyrone | Journal | Geol. Mag. | Details... |
| Griffith, R. | 1829 | Geological and mining surveys of the coal districts of the counties of Tyrone and Antrim | Book | | Details... |
| Groves, H. & Groves, J. | 1895 | The distribution of the Characeae in Ireland | Journal | Ir. Nat. | Details... |
| Gumley, E.M. | 1937 | Polia chi in Co. Tyrone | Journal | Ir. Nat. J. | 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... |
| Hackney, P. | 1994 | Notes on River Foyle in Co. Tyrone | Unpublished | | Details... |
| Hackney, P. & Morton, O. | 1970 | Botany Department 'Data Bank': MS reports, notes and field cards | Manuscript | | Details... |
| Halbert, J.N. | 1923 | Review: 'The Macrolepidoptera of County Tyrone' by Greer (publ. in The Entomologist) | Journal | Ir. Nat. | Details... |
| Hale, P.A. | 1958 | Roach, Rutilus rutilus L., occurring in Co. Tyrone | Journal | Ir. Nat. J. | Details... |
| Hardman, E.T. | 1877 | On the geology of the Tyrone coal-field and surrounding districts | Book | | Details... |
| Hartley, J.J. | 1932 | A sketch of the geology of north-west Tyrone | Journal | Proc. Belf. Nat. Fld. Club | Details... |
| Hartley, J.J. | 1933 | The geology of north-eastern Tyrone and the adjacent parts of county Londonderry | Journal | Proc. Roy. Ir. Acad. | Details... |
| Hartley, J.J. | 1938 | The Dalradian rocks of the Sperrin Mountains and adjacent areas in Northern Ireland | Journal | Proc. Roy. Ir. Acad. | Details... |
| Hartley, J.J. | 1945 | Notes on the 'Yoredale rocks' of Tyrone | Journal | Ir. Nat. J. | Details... |
| Heal, H.G. | 1973 | The Drum Manor Butterfly Garden - an experiment in conservation education | Journal | Int. J. Env. Stud. | Details... |
| Hutton, D.H.W., Aftalion, M. and Halliday, A.N. | 1985 | An Ordivician ophiolite in county Tyrone | Journal | Nature | Details... |
279 references found.