Popular and practical entomology
Subtitle: the Cottonwood leaf-mining beetles in Southern Alberta
By: by E.H. Strickland
Publisher: [s.n.]
Published: 1920
Place of publication: Ottawa?
Language: eng
Notes: Cover title.

"Extract from the Canadian entomologist, vol. LII, January, 1920, pp. 1-5".

"Scientific contributions from the Entomological Branch, Department of Agriculture, Ottawa, Canada".