Soils and changing agricultural land values in part of Co. Londonderry

Notes and references

• Cruickshank , J. G. and Armstrong , W. J. 1971 . ‘Soil and agricultural land classification in County Londonderry’ . Trans. Inst. Br. Geogr. , 53 : 79 – 94 .
   Web of Science ®Google Scholar
• Colhoun , E. A. 1968 . The glacial geomorphology of the Sperrin mountains , Belfast : Queen's University . unpublished Ph.D. dissertation
   Google Scholar
• Charlesworth , J. K. 1924 . ‘The glacial geology of north‐west Ireland’ . Proc. R. Ir. Acad. , 36 B : 174 – 314 .
   Google Scholar
• Colhoun , E. A. 1971 . ‘The glacial stratigraphy of the Sperrin Mountains and its relation to the glacial stratigraphy of north‐west Ireland’ . Proc. R. Ir. Acad. , 71 B : 37 – 52 .
   Google Scholar
• Synge , F. M. and Stephens , N. 1960 . ‘The Quaternary period in Ireland — an assessment’ . Ir. Geogr. , 4 (2) : 121 – 130 .
   Google Scholar
• Sampson , G. V. 1814 . A memoir, explanatory of the chart and survey of the county of Londonderry 359 London
   Google Scholar
• Hill , D. H. 1960 . Study of the soils of Co. Tyrone , Belfast : Queen's University . unpublished M.Agr. dissertation
   Google Scholar
• Colhoun , E. A. 1970 . ‘On the nature of the glaciations and final deglaciation of the Sperrin mountains and adjacent areas in the north of Ireland’ . Ir. Geogr. , 6 (2) : 162 – 185 .
   Google Scholar
• 1970 . A study of agricultural land valuation in the Roe valley, Co. Londonderry , Belfast : Department of Geography, Queen's University . unpublished B.A. dissertation.
   Google Scholar
• Lee , J. and Haughton , J. P. 1968 . ‘Observations on tax assessment of agricultural land in Wexford county’ . Irish Jour. Agric. Econ. Rur. Sociol. , 1 (2) : 155 – 164 .
   Google Scholar
• Cruickshank , J. G. and Symons , L. J. 1963 . “ ‘Land classification’ (and map) ” . In Land Use in Northern Ireland Edited by: Symons , L. J. 109 – 113 . London
   Google Scholar