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2. Mountain and glen climatic contrasts at Balquhidder;Johnson;J. Meteorol.,1985
3. The interception, throughfall and stemflow in a forest in Highland Scotland and the comparison with other upland forests in the UK;Johnson;J. Hydrol.,1990
4. Johnson , R.C. Hudson , J.A. 1987 Flow gauging in two Scottish upland catchments. 35.1 35.2
5. Johnson , R.C. Blackie , J.R. Hudson , J.A. 1990 Methods of estimating precipitation inputs to the Balquhidder experimental basin, Scotland Hydrology in mountainous regions 7 14