. Class book of economic entomology. Insects, Injurious and beneficial. [from old catalog]; Insects; Insects. B. D. Walsh C. V. Ri;.EY. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Lochhead, William, 1864- [from old catalog]. Philadelphia, P. Blakiston's son & co

---

Size: 1434px × 1742px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsects, bookyear1919