Shiskin, Julius. Signals of recession and recovery, an experiment with monthly rep orting. - [New York] National Bureau of Economic Research, 1961. - xii, 191 p.: diagrs., tables. 23 cm. - National Bureau of Economic Research. 77 . Bibliographical footnotes. Subjects--Topical Terms: Business cycles.Business forecasting.Recessions Subjects--Geographic Terms: United States--Economic conditions--1945- Dewey Class. No.: PS 330.97306273N37