Basic facts on productivity change.
Fabricant, Solomon, 1906-
Basic facts on productivity change. - [New York] National Bureau of Economic Research, 1959. - viii,49 p. illus. 23 cm. - National Bureau of Economic Research. Occasional paper 63 .
58059526
Labor productivity--United States.
Economics.
H11 / .N2432 no. 63
338.016FAB
Basic facts on productivity change. - [New York] National Bureau of Economic Research, 1959. - viii,49 p. illus. 23 cm. - National Bureau of Economic Research. Occasional paper 63 .
58059526
Labor productivity--United States.
Economics.
H11 / .N2432 no. 63
338.016FAB