Rose F, Morris (E)MG, Perring (E)FH.
The British Oak. In: Botanical Society of the British Isles.; 1974. pp. 250-273.
Wilson EJ, Skeffington, R.A., Downer CJ, Maltby E, Immirzi P, Swanston C.
Setting critical loads for dystrophic peat - a new approach. In: Acid Rain and its Impact: The Critical Loads Debate. Acid Rain and its Impact: The Critical Loads Debate. ; 1994.