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By: Crutcher, Harold L. - Joiner, Raymond L. - United States. Environmental Data Service.Edition:Publication info: Asheville, N.C, Dept. of Commerce, National Oceanic and Atmospheric Administration, Environmental Data Service, National Climatic Center, 1977Volume:Series:Holding Institution: Penn State UniversitySubjects: Classification of sciences Cluster analysis Factor analysis Numerical taxonomyBHL Collections:
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By: Poole, Robert W. - Illinois. Natural History Survey DivisionEdition:Publication info: Urbana, Ill, Illinois Natural History Survey Division, 1971Volume: 72Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects: Biology Factor analysis Mathematical modelsBHL Collections:
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By: Arcega-Cabrera Flor - Castillo-Blum, Silvia E. - Armienta, Ma. AuroraType: ArticleIn: Revista internacional de contaminación ambientalVolume:Series:Issue:Date: 2010-05-01Page Range:Publication Info:Subjects: Factor analysis kinetics Mexico mining pollution Taxco tetraethyl lead