The House-Fly. Its Structure, Habits, Development, Relation to Disease and Costrol. By C. Gordon Hewitt, D.Sc., F.R.S.C., Dominion Entomologist, 382 pp., 105 figs., Cambridge, at the University Press, 1914. Price 15 shillings net

1915 Canadian Entomologist  
doi:10.4039/ent47197-6 fatcat:54wsp5ktsbbafhnenqn4wxenbu