Boring caterpillars affecting corn and other crops and which are liable to be mistaken for the European corn borer
Series: Canada. Dept. of Agriculture. Entomological Branch. Circular -- no. 14; Circular. Entomological Branch, Department of Agriculture, Canada -- no. 14
Publisher: J. de Labroquerie Taché, Printer to the Kings̓ Most Excellent Majesty
Published: 1920
Place of publication: Ottawa
Language: eng
Number of pages: 14
Subjects: Borers (Insects); Corn; Diseases and pests
Notes: Cover title.