. Bulletin of the Department of Agriculture. Agriculture. iul. 918, U. S. Dept. of Agriculture Plate A, On left, entrance hole of Chturidca obsoleta. On right, exit holes of pink bollworm. (Hunter.) m » • # 1 ^ n tt m 18 ^ ^ 1 «i 1^ B, Double seed formed l)y pink ))ollworm larvae; Above, holes made for issuance of moth; middle, broken apart to show cavities; below, double seed intact. PINK 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 perf
. Bulletin of the Department of Agriculture. Agriculture. iul. 918, U. S. Dept. of Agriculture Plate A, On left, entrance hole of Chturidca obsoleta. On right, exit holes of pink bollworm. (Hunter.) m » • # 1 ^ n tt m 18 ^ ^ 1 «i 1^ B, Double seed formed l)y pink ))ollworm larvae; Above, holes made for issuance of moth; middle, broken apart to show cavities; below, double seed intact. PINK 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Department : Supt. of Docs. , Govt. Print. Off.
Size: 1702px × 1468px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectagriculture, bookyear
