The Online Books Page

Books by E. J. Kraus:

Books in the extended shelves:

• Kraus, E. J. (Ezra Jacob), 1885-: Orchard irrigation studies in the Rogue River Valley (Oregon Agricultural College Press, 1912), also by C. I. Lewis and R. W. Rees (page images at HathiTrust)
• Kraus, E. J. (Ezra Jacob), 1885-: The pollination of the pomaceous fruits. III, Gross vascular anatomy of the apple (Oregon Agricultural College Experiment Station, 1916), also by G. S. Ralston (page images at HathiTrust)
• Kraus, E. J. (Ezra Jacob), 1885-: Technical papers on miscellaneous forest insects. (Washington, D.C. : United States Government Printing Office, 1911-1921., 1911), also by A. D. Hopkins, J. L. Webb, S. A. Rohwer, United States. Bureau of Entomology, and United States Department of Agriculture (page images at HathiTrust)
• Kraus, E. J. (Ezra Jacob), 1885-: Variation of internal structure of apple varieties (Oregon Agricultural College Experiment Station, 1916) (page images at HathiTrust)
• Kraus, E. J. (Ezra Jacob), 1885-: Vegetation and reproduction with special reference to the tomato ... ([Corvallis, Or.], 1918), also by Henry Reist Kraybill (page images at HathiTrust)
• Kraus, E. J. (Ezra Jacob), 1885-: Vegetation and reproduction with special reference to the tomato ... (Oregon Agricultural College Experiment Station, 1918), also by H. R. Kraybill (page images at HathiTrust)

Find more by E. J. Kraus at your library, or elsewhere.