The Online Books Page

Books by H. S. Cunningham:

Books in the extended shelves:

• Cunningham, H. S. (Howe Symonds), 1884-: A comparison of New Improved Semesan Bel and different strengths of yellow oxide of mercury as materials for treating seed potatoes under Long Island conditions (New York State Agricultural Experiment Station, 1940) (page images at HathiTrust)
• Cunningham, H. S. (Howe Symonds), 1884-: Controlling common scab of the potato on Long Island by the addition of mercury compounds to the fertilizer mixture and the relation of soil reaction to the treatment (New York State Agricultural Experiment Station, 1939), also by P. H. Wessels (page images at HathiTrust)
• Cunningham, H. S. (Howe Symonds), 1884-: Fusarium seed piece decay of potato on Long Island and its control (New York State Agricultural Experiment Station, 1946), also by Otto August Reinking (page images at HathiTrust)
• Cunningham, H. S. (Howe Symonds), 1884-: Leaf roll in relation to second-crop seed potato production on Long Island (New York State Agricultural Experiment Station, 1948) (page images at HathiTrust)
• Cunningham, H. S. (Howe Symonds), 1884-: The root-knot nematode (Heterodera marioni) in relation to the potato industry on Long Island (New York State Agricultural Experiment Station, 1936) (page images at HathiTrust)
• Cunningham, H. S. (Howe Symonds), 1884-: Yellow oxide of mercury treatment for seed potatoes on Long Island (New York State Agricultural Experiment Station, 1936) (page images at HathiTrust)

Find more by H. S. Cunningham at your library, or elsewhere.