Guide to the study of insects, and a treatise on those injurious and beneficial to crops
Subtitle: for the use of colleges, farm-schools, and agriculturists
By: by A. S. Packard, jr.
Edition: 4th ed.
Publisher: Naturalist's agency
Published: 1874
Place of publication: Salem, Mass
Language: eng
Number of pages: 715
Subjects: Insects.; Insect pests.