Submissions from 1979
The effects of extended photoperiods on the drift of the mayfly ephemerella subvaria McDunnough (Ephemeroptera : Ephemerellidae), Jan J.H. Ciborowski
Submissions from 1978
Oxygen depletion of Hamilton Harbour, G. Jiri Polak and G. Douglas Haffner
Submissions from 1977
The effect of current velocity and sediment on the drift of the mayfly Ephemerella subvaria Mcdunnough, Jan J.H. Ciborowski, P. J. Pointing, and Lynda D. Corkum