Middleton, John, Centre for the Environment, Brock University, St. Catharines, Ontario L2S 3A1, Canada

• The Canadian Field-Naturalist Vol. 117 No. 3 (2003) - Articles
  Lack of Evidence for Impact of the European White Birch, Betula pendula, on the Hydrology of Wainfleet Bog, Ontario
  Abstract  PDF