Guide to the study of insects
Subtitle: and a treatise on those injurious and beneficial to crops: for the use of colleges, farm-schools, and agriculturists.
By: By A. S. Packard, jr. With fifteen plates and six hundred and seventy wood-cuts.
Publisher: Naturalist's agency
Published: 1868
Place of publication: Salem
Language: eng
Subjects: Insects.; Insect pests.