James, L. D. (1971). Economics of water resources planning: By L. Douglas James and Robert R. Lee. McGraw-Hill.
Chicago Style (17. basım) AtıfJames, L Douglas. Economics of Water Resources Planning: By L. Douglas James and Robert R. Lee. New York: McGraw-Hill, 1971.
MLA (9th ed.) AtıfJames, L Douglas. Economics of Water Resources Planning: By L. Douglas James and Robert R. Lee. McGraw-Hill, 1971.
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