Media type: E-Article Title: Efficiency Evaluation of the Regional Development Policy: Diagrammatic Approach Contributor: SAKASHITA, Noboru imprint: Japan Section of the Regional Science Association International, 1970 Published in: Studies in Regional Science Language: Not determined DOI: 10.2457/srs.1.79 ISSN: 0287-6256; 1880-6465 Keywords: General Social Sciences ; General Environmental Science Origination: Footnote: Access State: Open Access