The Online Books Page

Online Books by

J. A. Jackobs

(Jackobs, J. A. (Joseph Alden))

Books from the extended shelves:

• Jackobs, J. A. (Joseph Alden): Competition between alfalfa and tall fescue in relation to their use as roadside vegetation (Dept. of Agronomy, College of Agriculture, University of Illinois, 1968), also by D. A. Miller, O. N. Andrews, United States. Federal Highway Administration, Illinois. Division of Highways, University of Illinois (Urbana-Champaign campus). Department of Agronomy, and Illinois Cooperative Highway Research Program (page images at HathiTrust)
• Jackobs, J. A. (Joseph Alden): Efficiency of fertilizer topdressings on alfalfa (University of Illinois at Urbana-Champaign, College of Agriculture, Agricultural Experiment Station, 1970), also by T. R. Peck and William M. Walker (page images at HathiTrust; US access only)
• Jackobs, J. A. (Joseph Alden): Varietal trials of smooth bromegrass in the North Central region (Agricultural Experiment Station, University of Minnesota, 1958), also by H. L. Thomas and Earle W. Hanson (page images at HathiTrust; US access only)

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