The Online Books Page

Online Books by

Henry Lawrence Ahlgren

(Ahlgren, Henry Lawrence, 1908-)

Books from the extended shelves:

• Ahlgren, Henry Lawrence, 1908-: Agronomy, principles and practices (Wm. C. Brown, 1946), also by L. F. Graber (page images at HathiTrust)
• Ahlgren, Henry Lawrence, 1908-: A land use policy for Wisconsin (Agricultural Extension Service, College of Agriculture, University of Wisconsin], 1961), also by University of Wisconsin. College of Agriculture (page images at HathiTrust; US access only)
• Ahlgren, Henry Lawrence, 1908-: Response of Kentucky bluegrass (Poa pratensis L.) strains to fertility and management (Agricultural Experiment Station, University of Wisconsin, 1965), also by J. M. Sund and Etlar L. Nielsen (page images at HathiTrust; US access only)
• Ahlgren, Henry Lawrence, 1908-: When pastures and hay crops fail (Extension Service, College of Agriculture, University of Wisconsin, 1948), also by L. F. Graber, G. M. Briggs, and University of Wisconsin. Extension Service (page images at HathiTrust; US access only)

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