00767cam a22002411 4500 l 51000169 DLC 20260227111542.0 820603s1951 dcuab 000 0 eng l 51000169 (OCoLC)29100490 DLC MnU OCoLC DLC premarc n-us--- HD8051 .A62 no. 1027 Shapiro, Theresa Richman. Employment, education, and earnings of American men of science, Washington, U.S. Govt. Print. Off. [1951]. iv, 48 p. maps, diagrs., tables. 26 cm. Scientists United States. Wood, Helen joint author. Bulletin (United States. Bureau of Labor Statistics) ; 1027. 36754 36754