By JOHN HENRY COMSTOCK, Professor of Entomology in Cornell
University, and ANNA BOTSFORD COMSTOCK, member of the Society of
American Wood-Engravers. 8vo. cloth, IX.+701 pages, 797 figures in
the text, and six full page plates. Nearly all of the figures were
engraved especially for this work. Postpaid $4.07; net $3.75.
This hand-book is designed to meet the needs of teachers in the public
schools and of students in high schools and colleges.