The Online Books Page

Books by H. E. Hodgkiss:

Books in the extended shelves:

• Hodgkiss, H. E. (Harold Edward), 1879-: The apple and pear mites (New York State Agricultural Experiment Station, Cornell University, 1906), also by P. J. Parrott and W. J. Schoene (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: Commercial miscible oils for treatment of the San José scale (New York Agricultural Experiment Station, 1906), also by P. J. Parrott and F. A. Sirrine (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: Control of green apple aphis in bearing orchards (New York Agricultural Experiment Station, 1919) (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: Control of scale in old apple orchards (New York Agricultural Experiment Station, 1908), also by P. J. Parrott and W. J. Schoene (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: Dipping of nursery stock in the lime-sulphur wash (New York Agricultural Experiment Station, 1908), also by P. J. Parrott and W. J. Schoene (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: The false tarnished plant-bug as a pear pest (New York Agricultural Experiment Station, 1913), also by P. J. Parrott (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: Miscellaneous notes on injurious insects (New York Agricultural Experiment Station, 1916), also by P. J. Parrott (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: Plant lice injurious to apple orchards. I, Studies on control of newly-hatched aphides (New York Agricultural Experiment Station, 1916), also by P. J. Parrott and Frank H. Lathrop (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: Plant lice injurious to apple orchards. II, Studies on control of newly-hatched aphides, II (New York Agricultural Experiment Station, 1917), also by P. J. Parrott and Frank H. Lathrop (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: Spraying for San Jose scale (New York Agricultural Experiment Station, 1905), also by F. A. Sirrine and E. L. Baker (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: The status of spraying practices for the control of plant lice in apple orchards (New York Agricultural Experiment Station, 1915), also by P. J. Parrott (page images at HathiTrust)
• Hodgkiss, H. E. (Harold Edward), 1879-: Susceptibility to spraying mixtures of hibernating pear psylla adults and their eggs (New York Agricultural Experiment Station, 1914) (page images at HathiTrust)

Find more by H. E. Hodgkiss at your library, or elsewhere.