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By: Kinman, C. F. (Charles Franklin), - United States. Department of Agriculture. States Relations Service. - United States. Office of Experiment Stations. - Porto Rico Agricultural Experiment Station.Edition:Publication info: Porto Rico Agricultural Experiment Station, 1918Volume: no.24Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
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By: Porto Rico Agricultural Experiment Station.Edition:Publication info: Washington, G.P.O, 1903-Volume: no.1 (1903)Series:Holding Institution: Multiple institutionsSubjects:BHL Collections:
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By: Porto Rico Agricultural Experiment Station. - Mclelland, T. B.Edition:Publication info: 1924Volume: no.30 (1924)Series:Holding Institution: University of Florida, George A. Smathers LibrariesSubjects:BHL Collections: Expanding Access to Biodiversity Literature
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By: Porto Rico Agricultural Experiment Station. - Mclelland, T. B.Edition:Publication info: 1931Volume: no.34 (1931)Series:Holding Institution: University of Florida, George A. Smathers LibrariesSubjects:BHL Collections: Expanding Access to Biodiversity Literature
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By: Tower, Winthrop Vose - Tower, Winthrop Vose - Porto Rico Agricultural Experiment Station.Edition:Publication info: Mayaguez, Mayaguez Print. Co, 1912Volume: no.14Series:Holding Institution: Multiple institutionsSubjects:BHL Collections: