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By: Francois, L. E. - Maas, E. V. (Eugene Vernon),Edition:Publication info: [Springfield, VA, National Technical Information Service], 1985Volume: ARS-24Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Effect of boron on Effect of salt on Indexes PlantsBHL Collections:
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By: Morse, W. J. (Warner Jackson),Edition:Publication info: Orono, Maine Agricultural Experiment Station, 1920Volume: no.288Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Borax Effect of boron on Maine PlantsBHL Collections: