Books by James Gordon Horsfall:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Horsfall, James Gordon, 1905-: Abnormal enlargement of peas from plants affected with root-rot (New York State Agricultural Experiment Station, 1933), also by Z. I. Kertesz (page images at HathiTrust)- Horsfall, James Gordon, 1905-: Combating damping-off of tomatoes by seed treatment (New York State Agricultural Experiment Station, 1930) (page images at HathiTrust)
- Horsfall, James Gordon, 1905-: Dusting miscellaneous seeds with red copper oxide to combat damping-off (New York State Agricultural Experiment Station, 1934), also by A. G. Newhall and C. E. F. Guterman (page images at HathiTrust)
- Horsfall, James Gordon, 1905-: Red oxide of copper as a dust fungicide for combating damping-off by seed treatment (New York State Agricultural Experiment Station, 1932) (page images at HathiTrust)
- Horsfall, James Gordon, 1905-: Use of graphite to prevent clogging of drills when sowing dusted pea seed (New York State Agricultural Experiment Station, 1936), also by Earl L. Arnold (page images at HathiTrust)
Find more by James Gordon Horsfall at your library, or elsewhere.