. Economic entomology for the farmer and fruit-grower . Fig. 293, pupa of Gypsy moth: Figs. 315, 316, 317, larva, cocoon, and male moth Â°1. !^''"':"' """â '' '^^ silk-worm. Fig. 318, moth, and Fig. 323, larva of Acro,o'cia americana.

Size: 1683px × 2970px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1900, booksubjectbenefic, bookyear1906