00928nam0-22002891i-450-99000625537040332119980601000625537FED01000625537(Aleph)000625537FED0100062553719980601d1964----km-y0itay50------ba--------00-yyEvidences of Long Swings in Aggregate Construction Sincs the Civil WarMoses Abramovitz.New YorkNational Bureau of Economic Research1964XII,, 240 p.24 cmOccasional paperNational bureau of economic research90330Abramovitz,Moses118633ITUNINARICAUNIMARCBK990006255370403321XV C 64 (90)74728FGBCFGBCEvidences of Long Swings in Aggregate Construction Sincs the Civil War637897UNINAGIU01