. Economic entomology for the farmer and fruit-grower [microform] : and for use as a text-book in agricultural schools and colleges . Fig- 293, pupa of Gypsy moth. Figs. 315, 316, 317, larva, cocoon, and male moth of Sericaria mori, the silk-worm. Fig. 318, moth, and Fig. 323, larva of Acronycta ainericana.

---

Size: 1667px × 2998px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1890, bookpublisherphila, bookyear1896