No CrossRef data available.
Published online by Cambridge University Press: 31 May 2012
Though the winters of Iowa are quite severe, there are, nevertheless, always a few days when the weather is moderate enough to admit of the entomologist getting out for a few hours work at his favourite pursuit. When the sun comes out and the snow disappears in sheltered spots, a little investigation will yield much that is of interest, and throw considerable light on the habits of many of our insects.