TY  - BOOK
AU  - Kendrick, John W.
TI  - Productivity trends in the United States
T2  - National Bureau of Economic Research. General series, no. 71
AV  - HC110.L3 K4
U1  - 338.01 
PY  - 1961///
CY  - Princeton [N.J.]
PB  - Princeton University Press
KW  - Labor productivity
KW  - United States
N1  - Includes index
ER  -