Klaassen, L. H. (1967). Methods of selecting industries for depressed areas: An introduction to feasibility studies. Organisation for Economic Co-Operation and Development.
Cita Chicago Style (17a ed.)Klaassen, Leo H. Methods of Selecting Industries for Depressed Areas: An Introduction to Feasibility Studies. Paris: Organisation for Economic Co-Operation and Development, 1967.
Cita MLA (9a ed.)Klaassen, Leo H. Methods of Selecting Industries for Depressed Areas: An Introduction to Feasibility Studies. Organisation for Economic Co-Operation and Development, 1967.
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