@mastersthesis {2876, title = {Leucostoma canker of larch in Quebec}, volume = {MSc}, year = {1963}, pages = {101 pp}, url = {http://digitool.library.mcgill.ca/R/?func=dbin-jump-full\&object_id=115145\&local_base=GEN01-MCG02}, author = {Lavall{\'e}e, A.} }