NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

The Origins of the Basic Inventions Underlying Du Pont's Major Product and Process Innovations, 1920 to 1950

Willard F. Mueller

Chapter in NBER book The Rate and Direction of Inventive Activity: Economic and Social Factors (1962), Harold M. Groves, Chairman, Universities-National Bureau Committee for Economic Research (p. 323 - 358)
Published in 1962 by Princeton University Press

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