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By: Norton, L. J. (Laurence Joseph), - Ackerman, Joseph. - Sayre, C. R.Edition:Publication info: Urbana, Illinois, University of Illinois Agricultural Experiment Station, 1938Volume:Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects:BHL Collections:
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By: Norton, L. J. (Laurence Joseph),Edition:Publication info: Ithaca, 1922Volume:Series:Holding Institution: University of California LibrariesSubjects:BHL Collections:
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By: Parrish, Barnard D. - Norton, L. J. (Laurence Joseph),Edition:Publication info: Urbana, Ill, University of Illinois Agricultural Experiment Station, 1945Volume:Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects:BHL Collections: