1. BAILEY E. B. 1924. The Tertiary and post-Tertiary geology of Mull, Loch Aline and Oban. Mem. geol. Surv. U.K.
2. The late-glacial history of the Highlands and Islands of Scotland;CHARLESWORTH;Trans. R. Soc. Edinb,1955
3. The geology and vegetation of late-glacial retreat stages in Scotland;DONNER;Trans. R. Soc. Edinb,1957
4. LOCH MAHAICK, A LATE-GLACIAL SITE IN PERTHSHIRE
5. FAEGRI K. IVERSON J. 1964. Textbook of Pollen Analysis. Copenhagen.