The Online Books Page

Books by E. R. Sasscer:

Books in the extended shelves:

• Sasscer, E. R. (Ernest Ralph), 1883-: Fumigation of ornamental greenhouse plants with hydrocyanic-acid gas (U.S. Dept. of Agriculture, 1917), also by Arthur Dickie Borden (page images at HathiTrust)
• Sasscer, E. R. (Ernest Ralph), 1883-: Fumigation of ornamental greenhouse plants with hydrocyanic-acid gas (U.S. Dept. of Agriculture, 1917), also by Arthur Dickie Borden (page images at HathiTrust)
• Sasscer, E. R. (Ernest Ralph), 1883-: The genus Fiorinia in the United States (Govt. Print. Off., 1912) (page images at HathiTrust)
• Sasscer, E. R. (Ernest Ralph), 1883-: An index to catalogues of recently described Coccidæ included in Technical series nos. 12 and 16. (Govt. Print. Off., 1913) (page images at HathiTrust)
• Sasscer, E. R. (Ernest Ralph), 1883-: Insects injurious to ornamental greenhouse plants (U.S. Dept. of Agriculture, 1923), also by C. A. Weigel (page images at HathiTrust)
• Sasscer, E. R. (Ernest Ralph), 1883-: A method of fumigating seed (U.S. Dept. of Agriculture, 1915), also by Lon A. Hawkins and United States Department of Agriculture (page images at HathiTrust)
• Sasscer, E. R. (Ernest Ralph), 1883-: The oyster-shell scale and the scurfy scale (U.S. Dept. of Agriculture, 1910), also by A. L. Quaintance (page images at HathiTrust)
• Sasscer, E. R. (Ernest Ralph), 1883-: Oyster shell seale and the scurfy scale. (U.S. Dept. of Agriculture, 1916), also by A. L. Quaintance and United States Department of Agriculture (page images at HathiTrust)
• Sasscer, E. R. (Ernest Ralph), 1883-: Papers on Coccidae or scale insects. (G.P.O., 1908), also by James Glossbrenner Sanders, C. L. Marlatt, and United States. Bureau of Entomology (page images at HathiTrust)
• Sasscer, E. R. (Ernest Ralph), 1883-: The rose midge (U.S. Dept. of Agriculture, 1919), also by Arthur Dickie Borden (page images at HathiTrust)

Find more by E. R. Sasscer at your library, or elsewhere.