The economic performance of public investments an ex post evaluation of water resources investments

Xehetasun bibliografikoak
Egile nagusia:	Haveman, Robert H.
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Baltimore Resources for the Future by the Johns Hopkins Press [c1972]
Gaiak:	Water resources development > Cost effectiveness. > United States. United States > Appropriations and expenditures.