01308cam a22002891 4500 l 39000094 DLC 20260227111537.0 780413s1939 dcu f000 0 eng c l 39000094 (OCoLC)3800641 U.S. Dept. of Labor Libr. WMUW DLC HD8051 .A62 no. 662 331.06173 Stone, N. I. (Nahum Isaac), 1873- Productivity of labor in the cotton-garment industry, prepared by Nahum I. Stone assisted by Alfred Cahen and Saul Nelson. Washington, U.S. Govt. Print. Off., 1939. viii, 139 p. incl. tables, diagrs. 23 cm. [United States. Bureau of Labor Statistics] Bulletin no. 662 At head of title: United States Department of Labor. Frances Perkins, secretary. Bureau of Labor Statistics. Isador Lubin, commissioner. "This study ... is one of a series of surveys on labor productivity under the direction of Boris Stern made by the Bureau of Labor Statistics in cooperation with the National Research Project."--Pref. Clothing trade United States. Factory management. Industrial efficiency. Cahen, Alfred, 1907- Nelson, Saul. 36300 36300