. Southern field crops (exclusive of forage plants). Agriculture. CORN BREEDWa 141. Fig. 74. — Showing Bad Effects of Continuous In-bkeeding. Compare with Fig. 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 Duggar, J. F. (John Frederick), 1868-. New York, The Macmillan company

---

Size: 1933px × 1292px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauth, bookcentury1900, bookdecade1910, booksubjectagriculture