Pledger, D.J., Samuel, W.M. and Craig, D.A. 1980. BLACK FLIES (DIPTERA, SIMULIIDAE) AS POSSIBLE VECTORS OF LEGWORK (ONCHOCERCA CERVIPEDIS) IN MOOSE OF CENTRAL ALBERTA. Alces: A Journal Devoted to the Biology and Management of Moose. 16, (Jan. 1980), 171–202.