Foster, William Trufant, 1879-1950. Profits / by William Trufant Foster and Waddill Catchings. - Boston : H. Mifflin, 1925. - xxii, 405 p.: illus.; 21 cm. - Publications of the Pollak foundation for economic research, no. 8 . "Notes to all chapters": p. [419]-439. Subjects--Topical Terms: Profit.Consumption (Economics) Dewey Class. No.: 338.516 / FOP 1925