The economic performance of public investments : an ex post evaluation of water resources investments - Haveman, Robert H. (Baltimore : Published for Resources for the Future by the Johns Hopkins Press, 1972)
Περιέχει βιβλιογραφία και ευρετήριο.
Keywords: Water resources development -- United States -- Cost effectiveness; United States -- Appropriations and expenditures; Ηνωμένες Πολιτείες Αμερικής -- Πιστώσεις και δαπάνες